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data/97/58/87/975887CDFB05FFFFF0A5CEECFD25FE3A.xml create mode 100644 data/C8/35/87/C83587A1740A3B541F8374B9FBB4FE62.xml diff --git a/data/03/A0/87/03A087EABB12C41881B28385FCA4FF91.xml b/data/03/A0/87/03A087EABB12C41881B28385FCA4FF91.xml new file mode 100644 index 00000000000..b11a0e10948 --- /dev/null +++ b/data/03/A0/87/03A087EABB12C41881B28385FCA4FF91.xml @@ -0,0 +1,366 @@ + + + +Infundibulicybe swatica (Basidiomycota, Agaricales), a new species from Pakistan + + + +Author + +Kiran, Munazza +0000-0002-3671-9039 +Department of Botany, Division of Science & Technology, University of Education, Lahore 54000, Pakistan & Fungal Biology and Systematics Research Laboratory, Institute of Botany, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan +munazza.kiran@ue.edu.pk + + + +Author + +Amjad, Atika +0000-0002-9688-1361 +Fungal Biology and Systematics Research Laboratory, Institute of Botany, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan +atikaamjad9@gmail.com + + + +Author + +Naseer, Arooj +0000-0002-4458-9043 +Fungal Biology and Systematics Research Laboratory, Institute of Botany, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan +arooj.hons@pu.edu.pk + + + +Author + +Ullah, Zia +0000-0002-0806-2375 +Fungal Biology and Systematics Research Laboratory, Institute of Botany, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan +genetics3333@gmail.com + + + +Author + +Razzaq, Annum +0000-0002-3593-5821 +Fungal Biology and Systematics Research Laboratory, Institute of Botany, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan +annum.phd.botany@pu.edu.pk + + + +Author + +Hussain, Shah +0000-0002-5772-7206 +Centre for Environmental Studies and Research, Sultan Qaboos University, P. O. Box 34, Al-Khoud 123, Sultanate of Oman & Department of Plant Sciences, College of Agricultural and Marine Sciences, Sultan Qaboos University, PO Box 34, Al-Khoud 123, Sultanate of Oman +shahpk85@gmail.com + + + +Author + +Khalid, Abdul Nasir +0000-0002-5635-8031 +Fungal Biology and Systematics Research Laboratory, Institute of Botany, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan +drankhalid@gmail.com + +text + + +Phytotaxa + + +2024 + +2024-11-19 + + +672 + + +1 + + +89 +98 + + + + +https://doi.org/10.11646/phytotaxa.672.1.6 + +journal article +10.11646/phytotaxa.672.1.6 +1179-3163 +14521527 + + + + + + +Infundibulicybe swatica +Amjad, Kiran & Khalid + +, + +sp.nov. + +( +Figs. 3 +& +4 +) + + + +MycoBank: +—MB842483 + + + + +FIGURE 3. +A–D Basidiomata of + +Infundibulicybe swatica + +in the field. Scale bars: A–D =15mm. + + + + +FIGURE 4. +A–D Line drawings of + +Infundibulicybe swatica + +. A—basidia, B—basidiospores, C—pileipellis and D— stipitipellis. Scale bars: A=B= 5 µm, C= 20 µm, D =15 µm. + + + + +Etymology: +—‘ +swatica’ +represents the +type +locality from which it was collected. + + + + +Diagnosis: +— + +Infundibulicybe swatica + +differs macro-morphologically from its closest ally + +Infundibulicybe gibba + +by pale yellow to pale yellow brown to brown pileus with a dark brown center and bicolorous stipe: white at the apex and pale yellow brown at the base, in contrast to the pinkish tan pileus and white to off-white slightly paler stipe of + +I.gibba +. + +Anatomically, both species have smooth, lacrymoid to sub-lacrymoid basidiospores but the latter species has longer size of basidiospores (≥ 7 μm). + + + +“ +Type +: + +— +PAKISTAN +. +Khyber Pakhtunkhwa Province +: Swat District, Sakhra, on soil under mixed coniferous and + +Quercus + +trees, +35º 4ʹ 38ʺ North +and +72º 24ʹ 48ʺ East +1,480 m +, +15 Aug 2019 +, Zia Ullah, +SK-11 +(LAH37008!, ITS: OM203466)”. + + + + +Description: +— +Basidiomata +small to medium-sized. +Pileus +2–7 cm +in diameter, umbilicate when young, becoming slightly infundibuliform at maturity, deeply depressed when mature, pale yellow (10YR 8/6) to pale yellow brown (10YR 6/8) to brown (7.5YR 6/6) pileus with a dark brown center (10YR 5/8), surface dry, margins involute, rarely revolute when young, sometimes incised at maturity. +Lamellae +decurrent, crowded to close, thin, narrow, sometimes forked, cream colored (2.5GY 9/2). +Lamellulae +present in a single tier. +Stipe +5–6 cm +long, central or sub-eccentric, equal or sometimes with a slightly enlarged base often with white tomentum adhering to leaves or woody debris, glabrous or slightly longitudinally striated, bicolorous, white at the apex, concolorous to that of pileus at the base. +Basidiospores +[n/b/p] [60/6/6], (4.0) 4.5 8.5(̶ 9) × (2.0 ̶) 3.5 5.0 (̶ 5.5) µm, avl × avw = 6.5 × 4.2 µm, Q = (1.1‒) 1.2‒2.1 (‒2.8), Qe = 1.6, lacrymoid to sub-lacrymoid, smooth, hyaline, apiculate, inamyloid. +Basidia +26 36.5 × 6 8.5 µm (avl × avw = 31 × 7 µm), narrowly clavate, hyaline in KOH, clamped, 2–4 spored, sterigmata 2 2.5 µm long. +Hymenial cystidia +absent. +Pileipellis +intricate trichoderm, hyphae septate, cylindrical, 7 13 µm in dia. (av = 10.5 µm). +Stipitipellis +intricate trichoderm, hyphae septate, cylindrical, interwoven, 3.5 9.5 µm (av = 7.5 µm) in diameter, hyaline in KOH. Clamp connections present in all tissues. + + +Additional materials examined +: + +PAKISTAN +. +Khyber Pakhtunkhwa Province +: +Swat District +, Sakhra, + +1680 m + +, on soil, + +15 August 2019 + +, Zia Ullah + +SK 26 + +( +LAH37009 +, +ITS +: +OM203467 +), +Shawar Valley +, + +2100 m + +, solitary on soil, + +28 July 2016 + +, Zia Ullah, +AR-09 +( +LAH37129 +, +ITS +: +ON527812 +, +LSU +: +ON527816 +), +AR-43 +( +LAH37130 +, +ITS +: +ON527813 +), solitary on soil under + +Quercus incana +(Bartram,W., Travels Carolina 1791) + +, + +14 July 2015 + +, +A +. Naseer, +M +. Kiran & +A +. +N +. Khalid, +SW-35 +( +LAH35235 +, +ITS +: +ON527814 +) & +SW-86 +( +LAH35236 +, +ITS +: +ON527815 +, +LSU +: +ON527817 +). +Punjab province +: +Rawalpindi District +, +Bhurban town + +; +1828 m +, on soil under + +Pinus + +; + + +7 September 2020 + +, Annum Razzaq + +BR56 + +( +ITS +: +PP345592 +), + +GC26 + +( +ITS +: +PP345593 +), + +GC25 + +( +ITS +: +PP345594 +) + +. + + + + \ No newline at end of file diff --git a/data/03/A4/03/03A4036C2150FF85FF130499C16EA45F.xml b/data/03/A4/03/03A4036C2150FF85FF130499C16EA45F.xml new file mode 100644 index 00000000000..5f74dfc324b --- /dev/null +++ b/data/03/A4/03/03A4036C2150FF85FF130499C16EA45F.xml @@ -0,0 +1,502 @@ + + + +Blumea axillaris (Inuleae, Asteraceae): the first record of an invasive exotic weed in the Americas and the first record of the genus in Brazil + + + +Author + +Teles, Aristônio Magalhães +Departamento de Botânica, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Campus Samambaia, Av. Esperança, s / n, Vila Itatiaia, Goiânia, GO, 74690 - 900, Brazil + + + +Author + +Heiden, Gustavo +Embrapa Clima Temperado, Rodovia BR 392, km 78, Caixa Postal 403, Pelotas, RS 96010 - 971, Brazil + +text + + +Phytotaxa + + +2024 + +2024-11-01 + + +670 + + +3 + + +175 +180 + + + + +https://doi.org/10.11646/phytotaxa.670.3.3 + +journal article +306668 +10.11646/phytotaxa.670.3.3 +14349a5e-71e9-4e97-b031-287de229265f +1179-3163 +14521500 + + + + + + + + +Blumea axillaris +( +Lamarck 1786: 84 +) +Candolle (1836: 434) + + +. ( +Figures 1 +and +2 +) + + + + +Annual +aromatic herbs, up to +1.5 m +tall, sometimes woody at the base with one or more shoots; whole plant viscid. +Taproot +tuberous in old specimens. +Stems +erect, terete, densely villous and glandular. +Leaves +simple, alternate, spirally arranged, smaller toward the apex, petiolate; lamina 1.9–15 × +1.5–6 cm +, basal leaves lyrate, caulinar leaves elliptic to ovate, base and apex obtuse, margins erose to lacerate, sinuate, penninerved, densely villous and glandular on both faces; petioles +3–5 mm +long, villous and glandular. +Capitulescence +axillary, terminal, lax to densely paniculate. +Capitula +heterogamous, disciform; peduncle +3–15 mm +long, densely villous and glandular, ebracteolate; involucre 4–5 × +3–4 mm +, urceolate, calyculate; calycular bract 1, ca. +1.5 mm +long, lanceolate, densely villous and glandular; phyllaries 3-seriate, lanceolate to linear, gradually smaller externally, first series phyllaries ca. 1.1 × +0.1 mm +, second series phyllaries ca. 2.2 × +0.2 mm +, third series phyllaries ca. 3.3 × +0.1 mm +, apex acute, scarious margins, densely villous and dorsally glandular; receptacle flat to convex (at maturity), alveolate. +Outer florets +ca. 100, pistillate, in ca. 11 rows, corolla filiform, 2.5–3 × +0.2 mm +, whitish, apex shortly 2–3-dentate, glabrous; style ca. +4 mm +long, style-branches ca. +0.5 mm +long. +Inner florets +11–13, bisexual, corolla tubulose, pale purple, 3.5 × +0.7 mm +, 5-lobed, lobes +0.5 mm +long, dorsally glandular; anthers +1.2–1.5 mm +long, dark purple, anther bases calcarate, tailed, apical anther appendages oblong; style +4–4.5 mm +long, style-branches +0.5 mm +long, apex subulate, sweeping hairs up to the bifurcation point, base cylindrical. +Cypselae +0.8–1 mm +long, narrowly fusiform, 3-ribbed, slightly setuliferous, carpopodium annuliform, inconspicuous; pappus ca. +3 mm +long, uniseriate, capillary, composed of barbellate bristles, whitish, persistent. + + + + +Examined specimens: +— + +BRAZIL +. +Goiás +: +Goiânia +, +Setor Jaó +, +Parque Municipal Maracanã +- Iolane Prudente Marques, +16º38′45″S +, +49º13′40″W +, + +712 m + +, + +28 September 2021 + +, + +A +. +M +. Teles, +A +. +O +. Teles & +J +. +O +. Teles 40/2021 + +( +ECT +, +UFG +) + +; + +ibidem +, Setor Jaó, Parque Liberdade, +16º38′57″S +, +49º14′4″W +, + +04 August 2022 + +, + +A +. +M +. Teles & +A +. +C +. Cercilian 30/2022 + +( +UFG +) + +; + +ibidem +, Setor Jaó, estacionamento do Educandário Yara, +16º38′55″S +, +49º13′24″W +, + +09 August 2022 + +, + +A +. +M +. Teles 31/2022 + +( +UFG +) + +; + +ibidem +, Setor Jaó, esquina +da Rua +J-12 com a Alameda Maracanã, +16º38′44″S +, +49º13′46″W +, + +21 August 2022 + +, + +A +. +M +. Teles 32/2022 + +( +UFG +) + +; + +ibidem +, Setor Jaó, Parque Beija-Flor, +16º39′4″S +, +49º13′48″W +, + +19 July 2023 + +, + +A +. +M +. Teles 120/2023 + +( +UFG +) + +; + +ibidem +, Setor Itatiaia, +UFG +, campus Samambaia, em frente ao almoxarifado do IQ, +16º36′10″S +, +49º15′43″W +, + +17 August 2023 + +, + +A +. +M +. Teles 121/2023 + +( +UFG +) + +; + +ibidem +, Setor Central, Rua 18, terreno baldio, +16º40′39″S +, +49º15′17″W +, + +17 August 2023 + +, + +A +. +M +. Teles 122/2023 + +( +UFG +) + +; + +Chácaras Recreio Samambaia, +16º35′17″S +, +49º16′47″W +, + +27 August 2023 + +, + +A +. +M +. Teles 124/2023 + +( +UFG +) + +; + +Roselândia, margem do +Rio Caldas +, +Chácara da Dona Gleide +, +16º51′5″S +, +49º5′24″W +, + +19 August 2023 + +, + +A +. +M +. Teles, +J +. +O +. Teles & +A +. +O +. Teles 123/2023 + +( +UFG +) + +. + + + + +Distribution and ecology: +— + +Blumea axillaris + +is widespread throughout Asia and Africa, but it is also found in +Australia +and +New Caledonia +( +Randeria 1960 +, eFloras 2008). We document its first report in the Americas and the first report of the genus in +Brazil +. According to +Randeria (1960) +, eFloras (2008), and + +Pornpongrungrueng +et al. +(2016) + +, the species is commonly found in dry fields, on hillslopes, along roadsides, on old walls, and in other disturbed and anthropic areas. In +Brazil +, the species was found, so far, in urban and rural disturbed areas in the state of +Goiás +, specifically in the municipalities of Goiânia and Bela Vista de +Goiás +(Roselândia district) ( +Figure 2 +). + + +Phenology:— +Specimens in florets and fruits were collected between July and September, which is the dry season in the Cerrado biome. + + + + +FIGURE 1. + +Blumea axillaris +. + +A. +Apical part of the plant with the upper leaves and capitulescence. +B. +Basal part of the plant with the lower leaves. +C. +Taproot. +D. +Variation of the leaf blade. +E. +Detail of the capitulescence. +F. +Disciform capitulum. +G. +Capitulum dispersing the cypselae. +H. +Capitulum with the convex and alveolate receptacle after releasing the cypselae. +I. +Florets in detail, the outer filiform and pistillate floret (on the right-hand side) and the inner tubulose and bisexual floret (on the left-hand side). +A.–I. +by A.M. Teles. + + + + +FIGURE 2. +Geographical distribution map showing the distribution of + +Blumea axillaris + +in Brazil. + + + + +Discussion:— +A single specimen of + +Blumea axillaris + +was observed and collected in 2021, making it the first record of this species in +Brazil +. In 2022, new collections of the species were made near the area where it was initially recorded, with a remarkable increase in frequency and broader dispersion of the original population. In 2023, the species was collected again, with a significant increase in population and a notable dispersion of them. As stated by +Nesom (1983) +, all species of the genus have an efficient mechanism for anemochorous dispersal facilitated by the pappus. +Randeria (1960) +noted that the genus is expanding its geographic range. This was supported by the records of + +Blumea + +from places where it had not been previously reported. The origin of + +B. axillaris + +in the Americas remains unknown, with questions on how and when it was introduced. It may be impossible to determine the exact date of the dispersal event that introduced + +B. axillaris + +to the Americas. However, the first author’s observations over the past twenty-five years, especially in +Brazil +, strongly suggest a recent introduction since older specimens than the current ones were not found up to now. Nevertheless, we can make some hypotheses. The less likely one is the natural dispersion by migratory water birds. The more plausible scenario is the facilitation of diaspore dispersion through contamination linked to animal fur or human clothing, along with the importation of potted plants, crop seeds, or agricultural machinery as discussed by +Davies & Sheley (2007) +. In any case, this record serves as a warning since it is an invasive exotic species that, by all indications, has already become well-established as a weed and can represent significant challenges for agriculture and the environment. In +Brazil +, +Inuleae +is represented by 22 species grouped into five genera ( + +Monge +et al. +2017 + +, +Monge & Semir 2024 +). Considering the new record reported in this work, the number of genera of the tribe +Inuleae +in +Brazil +increases to six and the number of species to 23. + + + + \ No newline at end of file diff --git a/data/03/CB/87/03CB87A3C53C7825FF28DED2FDF7FE58.xml b/data/03/CB/87/03CB87A3C53C7825FF28DED2FDF7FE58.xml index fb8a84b52a1..cae2d281bfd 100644 --- a/data/03/CB/87/03CB87A3C53C7825FF28DED2FDF7FE58.xml +++ b/data/03/CB/87/03CB87A3C53C7825FF28DED2FDF7FE58.xml @@ -1,92 +1,95 @@ - - - -Trichoderma azadirachtae sp. nov. from rhizosphere soil of Azadirachta indica from Guangdong Province, China + + + +Trichoderma azadirachtae sp. nov. from rhizosphere soil of Azadirachta indica from Guangdong Province, China - - -Author + + +Author -Huang, Qiu-Rong -0009-0006-0979-3264 -Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China -qiurong0925@163.com +Huang, Qiu-Rong +0009-0006-0979-3264 +Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China +qiurong0925@163.com - - -Author + + +Author -Senanayake, Indunil C. -0000-0002-7165-2394 -Germplasm Bank of Wild Species & Yunnan Key Laboratory for Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, P. R. China -indunilchinthani@gmail.com +Senanayake, Indunil C. +0000-0002-7165-2394 +Germplasm Bank of Wild Species & Yunnan Key Laboratory for Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, P. R. China +indunilchinthani@gmail.com - - -Author + + +Author -Liu, Jia-Wei -0009-0008-4898-1393 -Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China -18814383032@163.com +Liu, Jia-Wei +0009-0008-4898-1393 +Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China +18814383032@163.com - - -Author + + +Author -Chen, Wen-Jing -0009-0004-0167-125X -Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China -15992307122@163.com +Chen, Wen-Jing +0009-0004-0167-125X +Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China +15992307122@163.com - - -Author + + +Author -Dong, Zhang-Yong -0000-0001-7524-0226 -Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China -dongzhangyong@hotmail.com +Dong, Zhang-Yong +0000-0001-7524-0226 +Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China +dongzhangyong@hotmail.com - - -Author + + +Author -Luo, Mei -0000-0002-1950-4204 -Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China -08luomei@163.com +Luo, Mei +0000-0002-1950-4204 +Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering / Key Laboratory of Fruit and Vegetable Green Prevention and Control in South China, Ministry of Agriculture and Rural Affairs, Guangzhou 510225, P. R. China +08luomei@163.com -text - - -Phytotaxa +text + + +Phytotaxa - -2024 - -2024-11-01 + +2024 + +2024-11-01 - -670 + +670 - -3 + +3 - -148 -160 + +148 +160 - -https://doi.org/10.11646/phytotaxa.670.3.1 + +https://doi.org/10.11646/phytotaxa.670.3.1 -journal article -10.11646/phytotaxa.670.3.1 -1179-3163 +journal article +306667 +10.11646/phytotaxa.670.3.1 +776ff690-ff82-456a-9075-969beb298b68 +1179-3163 +14521368 - + @@ -100,7 +103,7 @@ Q.R. Huang, Z.Y. Dong & M. Luo sp. nov. ( -FIGURE 3 +FIGURE 3 ) diff --git a/data/03/D2/C8/03D2C845FF94FFC5FF41F9EAEF01F8D8.xml b/data/03/D2/C8/03D2C845FF94FFC5FF41F9EAEF01F8D8.xml new file mode 100644 index 00000000000..e8ba6f26b49 --- /dev/null +++ b/data/03/D2/C8/03D2C845FF94FFC5FF41F9EAEF01F8D8.xml @@ -0,0 +1,303 @@ + + + +Discovery of a new moss-associated diatom species, Humidophila caribaea (Bacillariophyceae: Diadesmidaceae), from terrestrial habitats of the Monts Caraïbes, Guadeloupe + + + +Author + +Rybak, Mateusz +0000-0001-8998-9537 +College of Natural Sciences, University of Rzeszów, ul. Zelwerowicza 4, 35 - 601, Rzeszów, Poland +matrybak91@gmail.com + + + +Author + +Christenhusz, Maarten J. M. +0000-0003-1398-8743 +Department of Environment and Agriculture, Curtin University, Bentley, Western Australia 6102, Australia & Royal Botanic Gardens, Kew, Richmond, TW 9 3 DS Surrey, UK +m.christenhusz@kew.org + + + +Author + +Byng, James +0000-0003-2344-8126 +TU Delft Hortus Botanicus, Delft, Zuid Holland, the Netherlands +j.w.byng@tudelft.nl + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +111 +120 + + + + +https://doi.org/10.11646/phytotaxa.674.1.5 + +journal article +10.11646/phytotaxa.674.1.5 +1179-3163 +14521561 + + + + + + + +Humidophila caribaea +M.Rybak, Christenh. & Byng + +, + +sp. nov. + + +( +Figs 1–61 +) + + + + +LM observations ( +Figs 1–33 +):— + +Valves linear, slightly gibbous in the valve middle. Valve apices broadly rounded, slightly broader at the valve middle. Valve dimensions (n=40): length 9.0–19.0 µm, width 2.6–3.4 µm. Axial area narrow, linear. Central area rectangular and narrow, reduced in small specimens. Raphe straight and filiform. Proximal and distal raphe endings straight. Striae parallel, hardly discerned in LM, +34–36 in +10 µm. + + + + + +SEM observations ( +Figs 34–61 +):— + +Externally striae composed of single, transapically elongated areola ( +Figs 34–43 +). Areolae size uniform along their entire length ( +Figs 34–43 +). A break in areole present in the central area ( +Figs 34–43 +). In some specimens short, rounded areolae, distinct in their shape and position from other areolae, occasionally present in the central area. Areolae on valve face always present with irregular silica warts in their lumen ( +Figs 44– 46 +). Valve face and mantle areolae separated by large hyaline area ( +Figs 42 +, +47 +). Mantle areolae elongated, slit like, becoming smaller and rounded near the apices. Silica warts in mantle areolae absent.An interruption in areolae at valve apices clearly present ( +Figs 44, 45 +). External raphe branches straight. Both proximal and distal raphe endings variable even in a single valve, small elongated depressions occasionally present at the endings. Internally, raphe branches straight, proximal raphe endings straight, distal raphe endings terminating on weakly developed helictoglossae ( +Figs 48–51 +). Internally areolae covered by hymens. Girdle bands open ( +Fig. 47 +, +58–60 +). Pores on girdle bands present as single row, along valve margins pores strongly elongated with thickened edges ( +Figs 58–60 +), becoming smaller and rounded at the apices ( +Figs 60, 61 +). No signs of a Voigt discontinuity both in the external and internal view. + + + + +FIGURES 1–33. +LM microphotographs of + +Humidophila caribaea +sp. nov. + +holotype population in size diminution series. Scale bar = 10µm. + + + + +Type:— + +GUADELOUPE +, the upper slope of +Morne Cadet +, +Trace de Vent Soufflé +, +Monts Caraïbes +, coordinates: +15°58’20.1”N +61°41’24.7”W +, ca + +680 m + +a.s.l, coll. date. + +3 June 2021 + +, + +leg: +M. Christenhusz +& +J. Byng +, s.n. + +Holotype +slide no. PC0677386 and unmounted material with the same number at the +Muséum National d’Histoire Naturelle +, +Paris +, +France. + + + +Isotype +1 no. +SZCZ +28977! and unmounted material with the same number at the Szczecin Diatom Collection (University of Szczecin, +Poland +). + + +Isotype +2 no. slide no. 2021/29 and unmounted material with the same number at the University of Rzeszów, +Poland +. + + +The +holotype +population is presented in figs 1–51. + + + + +Etymology:— +The species epithet refers to the +type +locality of the new species. + + + + +Distribution:— +So far the species is only known from the +type +locality. + + + + +Ecology and associated diatom flora:— +The sample was collected from tropical, mesophytic forests on volcanic, pozzolan soil. It was found among terrestrial mosses, sampled during a general botanical expedition to these hills. + + + +FIGURES 34–43. +SEM microphotographs of + +Humidophila caribaea +sp. nov. + +in external view. Scale bar = 5 µm (Figs 34–37, 39–43), 4 µm (Figs 38) + + + +The species was observed in the sample with acidic pH (6.4) and very low conductivity (60 µS/cm). The most common co-occurred taxa included: + +Angusticopula +cf. +dickei +(Thwaites) Houk, Klee & H.Tanaka (2017: 25) + +, + +Chamaepinnularia abdita +Metzeltin & Lange-Bertalot (2007: 62) + +, + +Cosmioneis pusilla +(W.Smith) D.G.Mann & A.J.Stickle + +in + +Round +et al. +(1990: 526) + +, three unidentified + +Eunotia +species + +, + +Ferocia houkiana +Goeyers & Van de Vijver (2020: 9) + +, + +Humidophila arcuatoides +(Lange-Bertalot) Lowe + +& +et al. +(2014: 357), + +H. contenta +(Grunow) +Lowe & al. (2014: 357) + +, + +Luticola muticoides +(Hustedt) D.G.Mann + +in + +Round +et al. +(1990: 671) + +, + +L. tomesii +Moser, Lange-Bertalot & Metzeltin (1998: 198) + +, + +Melosira +cf. +astridae +Metzeltin & Lange-Bertalot (2007: 159) + +. + + + + \ No newline at end of file diff --git a/data/03/DB/87/03DB87A67E40FFCA8CECFE5A0C91F828.xml b/data/03/DB/87/03DB87A67E40FFCA8CECFE5A0C91F828.xml new file mode 100644 index 00000000000..f2d22912960 --- /dev/null +++ b/data/03/DB/87/03DB87A67E40FFCA8CECFE5A0C91F828.xml @@ -0,0 +1,174 @@ + + + +Morphological and molecular identification of two new wood-inhabiting macrofungi (Basidiomycota) from Yunnan-Guizhou Plateau, China + + + +Author + +ZHOU, HONG-MIN + + + +Author + +YANG, XIN + + + +Author + +WANG, YU-YUN + + + +Author + +ZHAO, CHANG-LIN + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +1 +17 + + + + +https://doi.org/10.11646/phytotaxa.674.1.1 + +journal article +10.11646/phytotaxa.674.1.1 +1179-3163 +14521441 + + + + + + +Luteoporia flavula +C.L. Zhao & H.M. Zhou + +, + +sp +. +nov +. + +Figs. 3 +, +4 +. + + +MycoBank: MB 850569 + + + + +Diagnosis +: + +— + +It is characterized by the purple tissue in KOH, in contrast to the reddish colouration of + +L +. +straminea + +. + +Etymology +: + +— +Flavula +(Lat.) refers to the lemon-chrome hymenial surface when fresh. + + +Holotype + +: + +— +CHINA +. +Guizhou Province +, +Guiyang +, + +Qianlingshan Forest +Park + +, on an angiosperm trunk, 25 +August + + +2023, CLZhao 31245 (SWFC F0031245). + + +FIGURE 3 +. Basidiomata of + +Luteoporia flavula + +(A, C) CLZhao 31245; (B, D) CLZhao 31241. + + + + +Basidiomata +: + +—Annual, resupinate, ceraceous, without odor or taste when fresh, becoming hard upon drying, up to +1 cm +long, +1.2 cm +wide, 200–250 μm thick when dry. Hymenophore odontioid, lemon-chrome when fresh, curryyellow upon drying, tissue becoming purple in KOH. Sterile margin, narrow, and light lemon. + + + +Hyphal structure +: + +—Monomitic, generative hyphae with clamp connections, hyaline, thin‐ to thick‐walled, IKI-, CB-. Subicular hyphae unbranched, 2.5–4 μm in diam; subhymenial hyphae unbranched, 2–4 μm in diam; numerous yellow to yellowish brown gelatinous substances present among subhymenium. Hymenial cystidia subuliform, hyaline, thick‐walled, 15.5–30 × 3.8–5.7 μm, cystidioles absent; basidia 4-celled, clavate, with a basal clamp connection, 24– 29 × 4–5.2 μm. Basidiospores oblong ellipsoid, hyaline, thin‐walled, smooth, occasionally with guttules, IKI-, CB-, (3.4–)4–5.2(–5.5) × (2.2–)2.3–3.2(–3.4) μm, L = 4.56 μm, W = 2.74 μm, Q = 1.63–1.71 (n = 90/3). + + + + +Additional specimens examined ( +paratypes +) + +: + +— +CHINA +. +Guizhou Province +, Guiyang, Qianlingshan Forest Park, on an angiosperm trunk, +25 August 2023 +, CLZhao 31241 (SWFC F0031241), CLZhao 31243 (SWFC F0031243). + + + + \ No newline at end of file diff --git a/data/03/FE/9C/03FE9C378A75C1205995533EFB7BDB79.xml b/data/03/FE/9C/03FE9C378A75C1205995533EFB7BDB79.xml new file mode 100644 index 00000000000..376ba5b82b9 --- /dev/null +++ b/data/03/FE/9C/03FE9C378A75C1205995533EFB7BDB79.xml @@ -0,0 +1,339 @@ + + + +Pitcairnia asmussii (Bromeliaceae), a new species form Venezuela, close to P. xanthocalyx Mart + + + +Author + +Gouda, Eric J. +University Utrecht Botanic Gardens, Budapestlaan 17, 3584 CD, Utrecht, Netherlands + +text + + +Phytotaxa + + +2024 + +2024-11-12 + + +671 + + +2 + + +139 +143 + + + + +https://doi.org/10.11646/phytotaxa.671.2.3 + +journal article +306670 +10.11646/phytotaxa.671.2.3 +c226c65d-ace1-48d0-b4be-736f0f935efa +1179-3163 +14521594 + + + + + + +Pitcairnia asmussii +Gouda + + +spec. nov. + +Figure 1 A–C +, +2 +. + + + + + +Type:— +Venezuela +, +Aragua +, entre Cata y Cuyagua, Parque Nacional Henri Pittier, +10°28.959’ N +67°43.727’ W +, +20-12- 2019 +. Fl. in cult. +24-05-2022 +. + +M +. Asmuss, +G +. Keller, D. Garcia & +M +. Rondón + +14 ( +holotype +VEN +!). + + + + +Diagnosis: +—A + +Pitcairnia xanthocalyx +Mart. + +like species that differs from it by dimorphic leaves in the new shoots (starting with short narrow triangular coarsely serrate and pungent leaves +vs +. leaves all alike), leaves not (sub-)petiolate ( +vs +. subpetiolate), the sheath spinose serrulate in upper half and glabrous ( +vs +. entire and covered with a membrane of scales), the blade entire (except the base sometimes +vs +. laxly serrulate), flower pedicel shorter (0.8–0.9 +vs +. +1.5–2 cm +), sepals longer ([2–]2.5–2.8 +vs. +1.5–2 cm +) and petals longer (7–8.4 +vs. +4.5–5 cm +). + + + + +Description:—Plant +acaulescent or short caulescent, flowering 70–140(–170) cm tall, growing terrestrial, with 15–40 rosulate leaves, forming an open rosette, pale green. +Leaves +spirally arranged, slightly turning downward secund, dimorphic, narrowed at the base but not (sub-)petiolate, persistent, thin coriaceous, much shorter than the inflorescence; +sheath +ample, fleshy coriaceous, broadly triangular-ovate, tightly clasping the stem and other sheaths, +2–6 cm +long, +2–6 cm +wide, upper half densely spinose serrulate of dark brown or blackish spines and the inner ones entire, in lower half membranaceous at the margins, glabrous, cream colored to castaneous brown abaxially; +blade +divergent and arching to recurving, soft, thin coriaceous, with a slightly shallow channeled midsection (drying paler), linear-lanceolate, 30–40(–70) cm long, (1.8–) +2–3.5 cm +wide, the outer distinctly narrower than the inner ones (and lower peduncle bracts), bright green often with paler margins, entire except sometimes at the base, attenuate, narrowly caudate or attenuate and filiform-attenuate, glabrescent adaxially except toward the apex, abaxially covered with a white membrane of fused scales, with closely appressed trichomes (coming off easily); reducedleaves (the first leaves of a shoot) narrow triangular, serrate of large black retrorse spines, pungent, brown-green. +Inflorescence +simple,racemose,lax,with20–50flowers,floccose,green; +fertile part +25–65cm +long; +peduncle +slender, elongate, bracteate but mostly exposed, erect, +90–140 cm +long, +8–10 mm +in diameter, white floccose lepidote, green, distal internodes decreasing in length; +peduncle bracts +the lower ones foliaceous, rapidly reducing in length but broad, the lower ones with recurving blade, distal ones erect, remote, chartaceous, narrowly triangular or lanceolate, entire, filiform attenuate or the upper more acute, exceeding or slightly shorter than the internodes, but narrow and exposing much of the peduncle, green; +axis +elongate, wholly exposed, stout, straight, terete, internodes irregularly +0.1–2 cm +long, white floccose lepidote, green; +floral bracts +small, like the upper peduncle-bracts, divergent with and the base clasping the pedicel, remote, chartaceous, finely veined, ecarinate, triangular-lanceolate to ovate, entire, attenuate or narrowly acuminate, +2–3 cm +long, +0.5–0.6 cm +wide, exceeding the pedicel and about as long as the ovary, adaxially sparsely lepidote especially toward the apex, abaxially subdensely lepidote at the margins and subdensely glandular hairy elsewhere, green. +Flowers +divergent, excluding pedicel ca +9 cm +long, corolla slightly zygomorphic, with the petals turning to one side, imbricate and hooded over the stamens, curved to horizontal, pedicellate; +pedicel +divergent, subslender, +8–9 mm +long, +1.6–2.3 mm +in diameter; +sepals +fleshy at the base, even or slightly veined toward the apex when dry, narrowly triangular-ovate, symmetric or slightly asymmetric, with thin margins, abruptly triangular acute, slightly hooked at the lepidote apex, (2–) +2.5–2.8 cm +long, to +6.5–8.5 mm +wide, abaxial ones bluntly carinate (obscurely toward the apex), free, only abaxially sparsely lepidote toward the base, pale yellow to greenish at base; +petals +narrowly oblong-ligulate or lanceolate, margins hyaline, bearing one ligule at the base, thin with fleshy base, the apex of the blade spreading to recurving, short cuneate at the base, with +4 mm +wide claw, obtuse or rounded and slightly emarginate at apex, +7–8.4 cm +long, +1–1.4 cm +wide, soft fimbriate at the apex, pale salmon yellow or pale yellow, with hyaline margins; ligule ca +3 mm +long ( +4 mm +wide), truncate or bi-lobed, dentate, at the base half adnate to the petal. +Stamens +ca +7 cm +long, included but exposed below the one sided petal-blades, all equal in length, shorter than the petals; +filament +slender, sub-terete to slightly complanate toward the base, straight (not plicate), shortly adnate to the ovary, salmon yellowish to paler at the base; +anther +basifixed, linear, +12–13 mm +long, yellow, with two narrow lobes contiguous with the filament at the base, obtuse at the apex; pollen orange-yellow. +Pistil +exerted with the stigma; +ovary +ca half-inferior, inferior part 5–7 x +7.5 mm +, obconic, green, lepidote, with laminar-nectary tissue in the center, superior part +8–8.5 cm +long, attenuate from base upward, merging into the style, green; +ovules +many; +style +slender, elongate, many times longer than the ovary, deep salmon-yellow (paler toward base); +stigma +conduplicate-spiralized, club-shaped, densely papillose, deep yellow. + + + +FIGURE 1. + +Pitcairnia asmussii + +at the type locality: A. Saxicolous growing plants in habitat; B. flowering specimen, showing the slightly secund leaf-blades; C. flowering specimen on rocky soil with radial symmetric rosettes. + + + +Habitat and distribution: +— + +Pitcairnia asmussii + +grows on slopes in deciduous forests, often underneath shrubs and smaller trees, mostly on rocks or on apparently poor soil, in the province Costa de Oro, +Aragua state +, +Venezuela +at ca. + +100 m +. + + + + + +Etymology: +—This species is named after Matthias Asmuss from Caracas who is dedicated to study +Bromeliaceae +from +Venezuela +and who collected this new species. + + +Additional material: +—( +Paratype +) +Venezuela +, +Aragua +, Costa de Oro, PN Henri Pittier, entre Cata & Cuyagua, + +100 m +. + +9 Aug. 2015 +, +M. Asmuss +7. Fl. in cult. +30 May2024 +at Utrecht Botanic Gardens(U!). + + +Observations: +—This new species resembles + +Pitcairnia xanthocalyx +Martius (1848 + +: App. 4) from +Mexico +, but is generally larger in size, the leaves are narrowing toward the base but not (sub)petiolate like in + +P. xanthocalyx + +and the leaf-blades are wider (to +3.5 cm +vs. +ca +2 cm +wide) and entire ( +vs. +laxly serrulate). The lower peduncle bracts of the inflorescence and the inner leaves of the rosette are wider than the other leaves, which is not observed in + +P. xanthocalyx +, + +where the bracts are all more narrower than the leaves. There are several other differences especially in the flower, like the size of sepals and petals, see +diagnosis +and +Table 1 +. Two other + +Pitcairnia +species + +has been described, both from +Mexico +, and compared with + +P. xanthocalyx + +. + +P. loki-schmidtiae +Rauh & Barthlott (1987: 18) + +, but that species has another +type +of flower with campanulate actinomorphic corolla ( +vs. +zygomorphic corolla in the new species); and + +P. koeneniana +E. Gross & Barthlott + +in ( +Gross 1997: 32 +) with a densely flowered inflorescence ( +vs. +lax) and pale green petals with attenuate acute, undulated apex, that already spread apart before anthesis (vs. salmon-yellow petals with straight broadly rounded apex in the new species). It can also be confused with + +P. venezuelana +L.B. Sm. & Steyerm. + +( +Smith 1968: 76 +), which has orange petals and longer flower pedicels (15–30 +vs. +8–9 mm +long). + + + + \ No newline at end of file diff --git a/data/46/7A/52/467A5249D27EFFF49DB4FB2D27FEFC21.xml b/data/46/7A/52/467A5249D27EFFF49DB4FB2D27FEFC21.xml new file mode 100644 index 00000000000..2f5f757c4d2 --- /dev/null +++ b/data/46/7A/52/467A5249D27EFFF49DB4FB2D27FEFC21.xml @@ -0,0 +1,655 @@ + + + +Microlicia ferricola (Lavoisiereae), a new species of Melastomataceae from the Iron Quadrangle, Minas Gerais, Brazil + + + +Author + +Versiane, Ana Flávia Alves +0000-0001-9634-0365 +Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ, Brazil. +anaflaviaversiane@gmail.com + + + +Author + +Rocha, Maria José Reis Da +0000-0002-0526-7818 +Universidade do Estado de Minas Gerais, Departamento de Ciências Biológicas, Avenida São Paulo 3996, Ibirité, MG, Brazil. +maria.rocha@uemg.br + + + +Author + +Santos, Amanda Alves +0009-0008-5414-6693 +Universidade do Estado de Minas Gerais, Departamento de Ciências Biológicas, Avenida São Paulo 3996, Ibirité, MG, Brazil. +santos.amandaa99@gmail.com + + + +Author + +Romero, Rosana +0000-0003-1090-7557 +Instituto de Biologia, Universidade Federal de Uberlândia, Rua Ceará 1084, Uberlândia, MG, Brazil. +rosana.romero@ufu.br + +text + + +Phytotaxa + + +2024 + +2024-11-07 + + +671 + + +1 + + +105 +112 + + + + +https://doi.org/10.11646/phytotaxa.671.1.7 + +journal article +10.11646/phytotaxa.671.1.7 +1179-3163 +14521622 + + + + + + +Microlicia ferricola +Versiane, M.J.R.Rocha & R.Romero + +, + +sp. nov. + +( +Figs. 1–2 +). + + + + + +Diagnosis:— +This species is readily recognized by its leaves lanceolate to elliptic-lanceolate with attenuate bases, setose at the apices, short petioles, campanulate-oblong hypanthia, and long-triangular sepals. The branches, leaves, hypanthia, and sepals are green-reddish to reddish and moderately covered with glandular trichomes. Moreover, the stamens are dimorphic and bicolorous with tetrasporangiate anthers. + + + + +Type: +— + +BRAZIL +. +Minas Gerais +: +Belo Horizonte +, +Parque Estadual da Serra do Rola-Moça +, estrada de acesso à cachoeira +Duas Quedas +, lado direito, cerca de + +200 m + +do ponto de ônibus, +20°02’35”S +, +43°59’19”W +, + +31 August 2022 + +(fl., fr.), + +M.J.R. Rocha +, +A.A. Santos +& +A.P.M. Fonseca +1437 + +( +holotype +: IBIUEMG!; +isotypes +: BHCB!, HUFU!, RB!) + +. + + +Subshrubs +, +15–30 cm +tall, erect, much branched, branches slender, dichotomous. +Branches +quadrangular, sometimes slightly winged, green-reddish to reddish, sparsely to moderately covered by glandular trichomes (trichomes +0.2–0.4 mm +long); nodes thickened, internodes +1.5–3.5 mm +long, sparsely to moderately covered with glandular trichomes. +Leaves +ascending, slightly imbricate, not amplexicaul, concolorous, green or green-reddish to reddish, or discolorous, abaxial surface green, adaxial surface reddish, petioles +0.09–0.13 mm +long, flat, glabrous; blades 3–6.5 × +0.5–1 mm +, chartaceous, lanceolate to elliptic-lanceolate, apices acute, setose (trichomes +0.1–0.5 mm +long), bases attenuate, margins entire, flat, with glandular trichomes or glabrous, adaxial surfaces glabrous or rarely with few glandular trichomes, abaxial surfaces sparsely to moderately covered with glandular trichomes ( +0.2–0.4 mm +long), 3-veined, main veins visible on both surfaces, secondary veins visible only on the adaxial surfaces, tertiary veins absent. +Flowers +solitaries, lateral or at the apices of the branches, 5-merous, pedicels ca. +0.5 mm +long, terete, covered with spherical glands and glandular trichomes; hypanthia 1‒1.5 × ca. +1 mm +, campanulate-oblong, not costate, smooth, green or green-reddish to reddish, sparsely to moderately covered with glandular trichomes; calyx tubes ca. +0.3 mm +long; sepals 1.8‒2 × ca. +0.5 mm +, triangular, apices acute, glandular, glands inconspicuous and often caducous (ca. +0.2 mm +long) longer than the hypanthia length, green or green-reddish to reddish, sparsely to moderately covered with glandular trichomes, glands inconspicuous and often caducous ( +0.2–0.4 mm +long); petals 3.8–4 × +6‒6.5 mm +, oblong, apices acute, apiculate (ca. +0.5 mm +long) or not, pink, margins entire, glabrous; stamens 10, dimorphic, bicolorous, anthers tetrasporangiate; larger (antesepalous) stamens 5, filaments +2.3–3.3 mm +long, pink, pedoconnectives +2.3–3 mm +long, pink, ventral appendages +1–1.3 mm +long, yellow, apices retuse, anthers +1.8–2 mm +long (including beaks), oblong, pink, beaks +0.2–0.4 mm +long, pinkish; smaller (antepetalous) stamens 5, filaments +1.5–2 mm +long, yellow, pedoconnectives +0.5–0.8 mm +long, yellow, ventral appendages inconspicuous ca. +0.1 mm +long, yellow, apices retuse, anthers ca. +1.5–1.6 mm +long (including beaks), yellow, beaks +0.2–0.3 mm +long, yellow; ovaries ca. 1.5 × +1 mm +, 3- locular, globose, superior, glabrous; styles ca. +4 mm +long, pinkish, slightly curved, stigmas punctiform. +Capsules +2–2.5 × +1.8–2 mm +, cylindrical or oblong, brownish, smooth, hypanthia totally covering the capsules, peeling off with age, dehiscence basipetal, sepals deciduous in the mature fruits, columellas deciduous; seeds 0.2–0.4 × +0.1–0.2 mm +, testa foveolate, slightly curved to one side. + + + +FIGURE 1. + +Microlicia ferricola +Versiane, M.J.R.Rocha & R.Romero. +A. +Branches. +B. +Detailed + +branch with glandular trichomes. +C. +Adaxial surface leaf blade. +D. +Abaxial surface leaf blade. +E. +Flower. +F. +Detailed glandular trichomes at hypantium. +G. +Hypanthium and sepals. +H. +Petal variation. +I. +Smaller stamen (antepetalous) on the left, larger stamen (antesepalous) on the right. +J. +Ovary and style. +K. +Detailed style apex. +L. +Ovary showing 3 locules. +M. +Mature fruit with hypanthium covering. +N. +Seed. (Drawn by Klei Sousa from +Rocha et al. 1437 +). + + + + +FIGURE 2. + +Microlicia ferricola +Versiane, M.J.R.Rocha & R.Romero. Photos + +of living specimens. +A-B. +Habitat in the Rola-Moça State Park, Minas Gerais, Brazil. +C. +Habit of an individual on slope habitat. +D. +Flowering branch with green leaves. +E. +Flowering branch with green-reddish to reddish leaves. +F. +Flower. Photos: M.J.R. Rocha ( +Rocha 1437 +[A, B, E]; +Rocha 1451 +[C, D]). + + + + + +Paratypes +:— +BRAZIL + +. +Minas Gerais +: +Belo Horizonte +, +Parque Estadual da Serra do Rola-Moça +, no barranco ao lado direito da estrada para o +Morro do Cachimbo +, + +200 m + +antes do ponto de ônibus, +20º01’25.0”S +43º59’32.0”W +, + +1350 m + +, + +27 July 2023 + +, (fl., fr.), + +A.A. Santos +97 + +(IBIUEMG!) + +; + +idem +, área da COPASA, +Morro do Cachimbo +, estrada de acesso a +Serra do Cachimbo +, crescendo em barranco, + +31 August 2023 + +, (fl.), + +M.J.R. Rocha +1451 + +(IBIUEMG!) + +; + +idem +, +Morro do Cachimbo +, lado esquerdo da estrada, barranco abaixo da primeira torre, +20º00’52”S +43º58’54”W +, + +1430 m + +, + +13 May 2024 + +, + +M.J.R. Rocha +1609 + +(IBIUEMG!). +Betim +[Nova Lima], slopes of + +Serra +da Mutuca + +above +Barreiros +, + +1000–1200 m + +, + +03 June 1945 + +, (fl.), + +L.O. Williams +7285 + +(F-online image!, K-online image!, NY-online image!, US-online image!) + +. + + + + +Distribution, Habitat, and Conservation: +— + +Microlicia ferricola + +is found in the Iron Quadrangle in +Minas Gerais state +. It has been collected only in the Serra do Rola-Moça State Park, which is located in the municipalities of Belo Horizonte, Brumadinho, Ibirité, and Nova Lima ( +Fig. 3 +). This lithophyte species frequently occurs at an elevation from 1350 to 1430 meters on slopes in ironstone ecosystems, characterized by shallow, acidic, oligotrophic soils containing high concentrations of metallic minerals, mainly iron (see + +Carmo +et al. +2018 + +). These unique soils develop from iron formations, in this case, ferruginous phyllite [Itabira Group, Cauê Formation] ( + +Carmo +et al. +2018 + +). + +Microlicia ferricola + +was collected with flowers and fruits in July and August. + + +The populations of + +M +. +ferricola + +are exclusively inside a conservation area maintained and managed by the +Minas Gerais +government ( +Fig. 3 +). Despite its restricted AOO and EOO ( +4 km +2 +), + +M +. +ferricola + +occurs in a preserved habitat with no disturbances and has populations with a moderate number of individuals. Then, we consider this species as Least Concern (LC) based on IUCN criteria (2022). However, it is imperative to recognize that the surrounding areas adjacent to this protected unit are under significant threat mainly due to extensive mining activities, which has led to a persistent degradation of the quality of the vegetation habitat (see + +Jacobi +et al. +2007 + +). Numerous efforts have been made to draw the attention of relevant authorities to address the mounting biodiversity loss within the Iron Quadrangle, often driven by specific and private interests, but with little success (see +Carmo & Kamino 2023 +). + + + + +FIGURE 3. +Occurrence map of + +Microlicia ferricola +Versiane, M.J.R.Rocha & R.Romero + +at Serra do Rola-Moça State Park, in the Iron Quadrangle, Minas Gerais, Brazil. + + + + +Etymology: +—The specific epithet + +ferricola + +is from the Latin words +ferreus +(= iron) and +-cola +(= dweller) [see +Stearn 1983 +], referencing the iron-rich soil of the Iron Quadrangle where this new species occurs. + + +Taxonomic Notes: +— + +Microlicia ferricola + +shares similarities with three species: + +M +. +longicalycina +R.Romero + +in +Romero & Castro (2014: 1177) +, + +M +. +trichocalycina +De Candolle (1828: 120) + +, and + +M +. +woodgyeriana +R.Romero & Paranhos + +in + +Romero +et al. +(2021b: 444) + +. Like + +M +. +ferricola + +, these species are also endemic to +Minas Gerais state +( +Romero & Castro 2014 +; + +Romero +et al. +2021 +b + +, 2024). They all have pentamerous flowers with pink petals, bicolored androecium with dimorphic stamens and tetrasporangiate anthers, three-locular ovary, deciduous sepals in the mature fruits, and fruits with basipetal dehiscence and deciduous collumelas. + +Microlicia ferricola + +and + +M +. +longicalycina + +also share lanceolate to elliptic-lanceolate leaves with acute apices and entire margins with glandular trichomes. However, + +M. longicalycina + +has leaves with light green margins (see +Romero & Castro 2014 +) ( +vs. +entirely green or green-reddish in + +M +. +ferricola + +) with setose trichomes ( +vs. +only glandular), and long linear-triangular sepals ([ +4–6 mm +long] +vs. +triangular [ +1.8‒2 mm +long]). Additionally, + +M +. +longicalycina + +is exclusive to the Diamantina municipality and commonly found in the Biribiri State Park ( +Romero & Castro 2014 +). + +Microlicia ferricola + +and + +M +. +woodgyeriana + +exhibit elliptic-lanceolate leaves and triangular sepals with entire margins, often with green-reddish to reddish indumentum. But + +M +. +woodgyeriana + +differs by its coriaceous leaves ( +vs. +chartaceous in + +M +. +ferricola + +), margins that are revolute ( +vs. +flat), and campanulate hypanthia ( +vs. +campanulate-oblong). + +Microlicia woodgyeriana + +is endemic to northern +Minas Gerais +, specifically found in the Serra do Bota municipality of Itacambira ( + +Romero +et al. +2021b + +). + +Microlicia ferricola + +and + +M +. +trichocalycina + +have lanceolate to elliptic-lanceolate leaves with very short petioles. Nevertheless, + +M +. +trichocalycina + +differs in having leaves with non-setose apex ( +vs. +setose in + +M +. +ferricola + +), hypanthia and sepals moderately to densely covered with long glandular trichomes ([ +0.5–1 mm +long] +vs. +short [ +0.2–0.4 mm +long]). + +Microlicia trichocalycina + +has been recorded by a few collections from Serro municipality in the +Diamantina Plateau +( + +Martius +s.n. + +[M0165724!]), Ouro Preto municipality ( +Glaziou 14732 +[P!], +19319 +[P!]), Serra do Gandarela National Park ( +Emygdio et al. 3375 +[NY!], +Augsten & Stehmann 628 +[BHCB!], +Gontijo 1214 +[BHCB!], +Rocha et al. 1599 +[IBIUEMG!]), and Mariana municipality ( +Brina s.n. +[HUFU63159!], +Mendes et al. +65 [BHCB!]) in the Iron Quadrangle. + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FF88FFEE108395C5EF4CFE8F.xml b/data/64/70/87/647087E1FF88FFEE108395C5EF4CFE8F.xml new file mode 100644 index 00000000000..a01f59ffdcc --- /dev/null +++ b/data/64/70/87/647087E1FF88FFEE108395C5EF4CFE8F.xml @@ -0,0 +1,149 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + + + +Renealmia africana +Benth. ex +Hooker (1883a: 24) + + +( +Fig. 34 +) + + + + + + +Type: +—BIOKO. +Fernando Po +, 1860, +G +. +Mann 323 +(K000099612!, +lectotype +designated here). + + + + + + + +Renealmia congolana +De Wildeman & Durand (1899: 144) + + +, + +syn. nov. + +( +Fig. 35 +); + + +Type +: + +—D.R. +CONGO +. +Forestier Central +, +Coquilhatville +[= Mbandaka], + +14 January 1896 + +, + +A. Dewevre +634 + +(BR0000008818782!) + +. + + + + +FIGURE 34. + +Renealmia africana + +. Lectotype, K. Reproduced with permission from K. + + + +Note: +—We have chosen the specimen +Mann 323 +as +lectotype +as it consists of a leaf and an inflorescence with flowers and fruits showing the typical shape. The specimen +Mann 1905 +consists of two sheets: the first (K000099608) consists of a leaf and a young inflorescence without mature fruits, and the second sheet (K000099607) bears two leaves. As the specimen +Mann 323 +has been illustrated in the protologue and shows all typical features of the species, it is designated here as +lectotype +. + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FF8AFFEF108395C5EB2EFEC7.xml b/data/64/70/87/647087E1FF8AFFEF108395C5EB2EFEC7.xml new file mode 100644 index 00000000000..123b4b8a5fe --- /dev/null +++ b/data/64/70/87/647087E1FF8AFFEF108395C5EB2EFEC7.xml @@ -0,0 +1,84 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + + + +Renealmia dewevrei +De Wildeman & Durand (1899: 143) + + +( +Fig. 36 +) + + + + + + + +Type +: + +—D.R. +CONGO +. Forestier Central, Loukolela [=Lukolela], +30 March 1896 +, +A. Dewevre 825b +(BR0000008818805!). + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFA1FFC7108393A7ECD0FBDF.xml b/data/64/70/87/647087E1FFA1FFC7108393A7ECD0FBDF.xml new file mode 100644 index 00000000000..39de1853446 --- /dev/null +++ b/data/64/70/87/647087E1FFA1FFC7108393A7ECD0FBDF.xml @@ -0,0 +1,283 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia longispicata +Eb.Fisch. & Dhetchuvi + +, + +sp. nov. + +( +Figs 10–11 +, +28 +). + + + + + +Type: +—D.R. +CONGO +. Forestier Central, Riv. Lueme, +3 km +en aval de Bokela, +21 March 1991 +, +M.M. Dhetchuvi 1005 +( +holotype +BRLU +!). + + + + +Diagnosis: +—The new species is morphologically similar to + +Renealmia polyantha + +but differs in the cincinni without peduncle and the cup-shaped bracteoles, and the ovate fruits (vs. cincinni elongate with distinct peduncle, bracteoles tubular-lanceolate, and fruits subglobose in + +R. polyantha + +). + + + + +FIGURE 10. + +Renealmia longispicata + +. +A. +Holotype, BRLU. +B. +Detail of infructescence. A from +Dhetchuvi 1005 +; B from +Dhetchuvi 1010 +. Scale bars: A. 5 cm; B. 1 cm. Reproduced with permission from BRLU. + + + + +FIGURE 11. + +Renealmia longispicata + +. +A, B. +Leaves. +C. +Base of petiole with ligule. +D–F. +Cincinni showing bracts, bracteoles, and fruits. +G. +Fruit. A–C, F, G from +Dhetchuvi 1009 +; D from +Dhetchuvi 1010 +; E from +Dhetchuvi 980. +Illustration by E. Fischer. Scale bars: A–B. 5 cm; C–G. 5 mm. + + + + +Description: +—Perennial +herb +forming dense clump. +Leafy shoots +60–100 cm +tall, covered at base with imbricate leafless sheaths. +Leaves +with sulcate sheaths surrounding stem, without reticulately anastomosing venation. +Petiole +4–6 cm +long. +Ligule +obtuse, up to +5 mm +long. + +Lamina + +oblanceolate, attenuate at base and decurrent along petiole, caudateacuminate at apex, about +20–28 cm +long and +3.5–4.5 cm +wide, greyish-green at lower surface, lateral veins visible at lower surface. +Inflorescence +thyrsic, arising at base of leafy shoots, +50–70 cm +long; +peduncle +up to +35 cm +long, with up to 5 leafless glabrescent sheaths of about +5–10 cm +length, ciliate glabrous, rachis about ½ of inflorescence, glabrous. +Bracts +persistent, membranaceous, glabrous, about 3–16(–20) mm long; +bracteoles +persistent, membranaceous, glabrous, about +5 mm +long; partial inflorescences (cincinni) subsessile, with 1 to 2(–3) flowers; +pedicels +red-orange, glabrous, about +4–5 mm +long, regularly enlarged at apex. + +Calyx + +persistent, accrescent in fruit, tubular, glabrous except for ciliate margin, purple, +4 mm +long, about +6 mm +long in fruit. + +Corolla + +and +stamen +not known. +Ovary +3–5 × +1–2 mm +, glabrescent, greenish-yellowish tinged with purple, style +8 mm +long, stigma bilobed. +Fruits +obovate, elongate, glabrous, shining black at maturity, 1.4 × +0.4–0.5 cm +. +Seeds +globose-polygonal to irregular, +3 mm +in diameter, 8–9 per locule. + + + + +Distribution: +—Only known from Bokela in the central +Congo +Basin. + + +Habitat: +—Swamp forest, + +320– +370 m + +. + + + + +Etymology: +—The specific epithet refers to the long spike-like thyrsic inflorescence. + + +Preliminary IUCN conservation assessment: +—With only one site where + +Renealmia longispicata + +has been observed, it is not possible to calculate the extent of occurrence (EOO). The area of occupancy (AOO) with +9 km +² meets the criteria of the Critically Endangered category (CR) under sub-criterion B2. One major threat is deforestation, as the only known location lies outside a protected area. However, the numerous specimens (18 herbarium sheets collected in 1991) indicates that the species is probably more abundant. It is thus assessed here as Data Deficiency (DD). + + + +Additional specimens seen ( +Paratypes +): + +—D.R. +CONGO +. Forestier Central, Riv. Lueme, +3 km +en aval de Bokela, +21 March 1991 +, +M.M. Dhetchuvi 974B +(BR0000009475311), +975B, 976B, 978 +, +979 +, +980 +, +981 +, +982 +, +993 +, +998 +, +1006, 1007, 1002, 1003, 1004, 1009, 1014 +(BRLU). + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFA2FFC71083911DEF49F7EB.xml b/data/64/70/87/647087E1FFA2FFC71083911DEF49F7EB.xml new file mode 100644 index 00000000000..4516abbde51 --- /dev/null +++ b/data/64/70/87/647087E1FFA2FFC71083911DEF49F7EB.xml @@ -0,0 +1,202 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia longituba +Dhetchuvi & Eb.Fisch. + +, + +sp. nov. + +( +Figs 12–14 +, +30 +). + + + + + +Type: +— +GABON +. +Estuaire +, Monts de Cristal, Nkah NE Mela, +1 February 1968 +, +N. Hallé & J.F. Villiers 4838 +( +holotype +P +MNHN-P- +P +00072214!). + + + + +Diagnosis: +—The new species differs from all African species in the short and capitate inflorescence with 1-flowered cincinni. The only other morphologically similar species is the newly described + +Renealmia tchimbeleana + +(see below), which differs in the few-flowered inflorescence and the much shorter calyx. + + + + +Description: +—Perennial +herb +forming dense clump. +Leafy shoots +to +100 cm +tall, with c. 8 leaves, glabrous. +Leaves +with sulcate sheaths surrounding stem, with reticulately anastomosing venation and glabrous. +Petiole +reticulate, +3–4 cm +long, with hairs between reticulations. +Ligule +obtuse, up to +1 mm +long, hairy. + +Lamina + +elliptic, attenuate at base and decurrent along petiole, acuminate at apex, acumen c. +1 cm +long, about +25–35 cm +long and +6–8 cm +wide, lateral veins visible at both surfaces. +Inflorescence +thyrsic, arising at base of leafy shoots, not exceeding +12 cm +long, entirely pubescent; +peduncle +with c. +0.12 cm +long articulations about +3 cm +long, with weakly coriacous and caducous sheaths. +Bracts +caducous, membranaceous; +bracteoles +caducous, membranaceous; partial inflorescences (cincinni) subsessile, with 3 flowers; +pedicels +about +10 mm +long. + +Calyx + +persistent, red, accrescent in fruit, tubular, about +10 mm +in fruit. + +Corolla + +and +stamen +not known. +Fruits +numerous, globose to ellipsoid, pubescent, shining black at maturity, +7–8 mm +long and +5 mm +in diameter, indehiscent, with longitudinal veins well visible. +Seeds +irregular, c. +4 mm +in diameter, 2–3 per locule, orange. + + + + +Distribution: +—Only known from the +type +collection in the Crystal Mts. in +Gabon +. + + +Habitat: +—Submontane rainforest. + + + + +Etymology: +—The specific epithet refers to the long tube of the calyx. + + +Preliminary IUCN conservation assessment: +—With only one site where + +Renealmia longituba + +has been observed, it is not possible to calculate the extent of occurrence (EOO). The area of occupancy (AOO) with +9 km +² meets the criteria of the Critically Endangered category (CR) under sub-criterion B2. One major threat is deforestation, but the only known location lies inside a protected area (Parc National des Monts Crystal). There is only one herbarium sheet collected in 1968, which indicates that it is rare. The species is thus assessed here as Least Concern (LC), Conservation Dependent (CD). + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFA4FFC110839611ECF1F7CF.xml b/data/64/70/87/647087E1FFA4FFC110839611ECF1F7CF.xml new file mode 100644 index 00000000000..366ab366669 --- /dev/null +++ b/data/64/70/87/647087E1FFA4FFC110839611ECF1F7CF.xml @@ -0,0 +1,222 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia longicarpa +Dhetchuvi & Eb.Fisch. + +, + +sp. nov. + +( +Figs 7–9 +, +29 +). + + + + + +Type: +— +GABON +. +Estuaire +, Monts de Cristal, route de Kinguélé, +19 January 1968 +, +N. Hallé & J.F. Villiers 4587 +( +holotype +P +MNHN-P- +P +00072213!). + + + + +Diagnosis: +—The new species differs from all African species in the elongate trigonous fruits (30 × +5–8 mm +) on lax cincinni with 1–3 flowers that are recurved downwards and the caducous bracts and bracteoles. + + + + +Description: +—Perennial +herb +forming dense clump. +Leafy shoots +c. +100 cm +tall, covered at base with one leafless sheath. +Leaves +with sheaths with reticulately anastomosing venation and numerous simple and branched glands between reticulations. +Petiole +reticulate, 3.0– +3.5 cm +long, with simple glands between reticulations. +Ligule +obtuse, up to +2 mm +long, with 2 short lobes and branched glands on external surface. + +Lamina + +oblanceolate, papyraceous, attenuate at base and decurrent on apex of petiole, short-acuminate at apex, about +20–27 cm +long and 6.5–7.0 cm wide, glabrous, median vein reticulate and glabrous, lateral veins anastomosing, greyish-green at lower surface, lateral veins prominent and well visible on lower surface. +Inflorescence +thyrsic, arising at base of leafy shoots, up to +52 cm +long, entirely covered with simple and branched hairs; +peduncle +about +37 cm +long, green, with elongate articulation, median up to +10 cm +long, pubescent, with minute branched hairs, with sheaths up to +6 cm +long, pubescent, with long ciliate hairs at margin and apex and short hairs in middle part, rachis about +15 cm +long, with branched hairs. +Bracts +caducous, membranaceous, about +1 cm +long; +bracteoles +caducous, membranaceous, about +5 mm +long; partial inflorescences (cincinni) subsessile, with 1 to 3 flowers; +pedicels +green, sparsely pubescent, with minute hairs, about +13 mm +long, regularly enlarged at apex. + +Calyx + +green, +corolla +and +stamen +not known. +Fruits +trigonous, elongated, recurved downwards, with 3 longitudinal crests, surface irregular, c. +30 mm +long and +5–8 mm +in diameter, glabrous, red-orange, dehiscence from the base. +Seeds +globose to irregular, grey, +3 mm +in diameter, 8–9 per locule, aril transparent-yellow. + + + + +Distribution: +—Only known from the Crystal Mountains, +Gabon +. + + +Habitat: +—Submontane dense rainforest, + +730 m +. + + + + + +Etymology: +—The specific epithet refers to the long fruits. + + +Preliminary IUCN conservation assessment: +—With only one site where + +Renealmia longicarpa + +has been observed, it is not possible to calculate the extent of occurrence (EOO). The area of occupancy (AOO) with +9 km +² meets the criteria of the Critically Endangered category (CR) under sub-criterion B2. One major threat is deforestation, but the only known location lies inside a protected area (Parc National des Monts Crystal). There are two herbarium sheets collected in 1968 and 2019, which indicate that it is rare. The species is thus assessed here as Least Concern (LC), Conservation dependent (CD). + + + +Additional specimens seen ( +Paratypes +): + +— +GABON +. +Estuaire +, Monts de Cristal, vers le secteur Mont Séni, Concession BSG, entre Kougouleu et Médouneu, +730 m +, +8 March 2019 +, +P. Barberá +, +E. Bidault, E. Akouangou, J.D. Kaparidi & D. Ngeba-Ikapi 2529 +(BRLU!, LBV, MO). + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFA9FFC110839030EA99FCDB.xml b/data/64/70/87/647087E1FFA9FFC110839030EA99FCDB.xml new file mode 100644 index 00000000000..0811677b180 --- /dev/null +++ b/data/64/70/87/647087E1FFA9FFC110839030EA99FCDB.xml @@ -0,0 +1,375 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia ewangoi +Eb.Fisch. & Dhetchuvi + +, + +sp. nov. + +( +Figs 3–6 +, +28 +). + + + + + +Type: +—D.R. +CONGO +. Forestier Central, Haut Zaïre, Ituri. Okapi Wildlife Reserve, Ituri Forest, in 10-ha study area no. 1 at Lenda, +July 1996 +, +I.B. Liengola & E.N. Ewango B-51 +( +holotype +BR0000009294479!, +isotype +C). + + + + +Diagnosis: +—The new species ressembles the recently described + +Renealmia timmiorum + +but differs in the ovate-lanceolate leaves with distinct acumen (elliptic without acumen in + +R. timmiorum + +), and the cup-shaped bracteoles (tubular in + +R. timmiorum + +). + + + + +Description: +—Perennial +herb +forming dense clump. +Leafy shoots +60–100(–00) cm tall, covered at base with imbricate leafless sheaths. +Leaves +with sulcate sheaths surrounding stem, without reticulately anastomosing venation. +Petiole +2–6 cm +long. +Ligule +obtuse, up to +2 mm +long. + +Lamina + +coriaceous, obovate to lanceolate, attenuate at base, caudateacuminate at apex, about +12–20 cm +long and +3.5–5.5 cm +wide, slightly purple at lower surface, lateral veins visible only at lower surfaces. +Inflorescence +thyrsic, arising at base of leafy shoots, red, 16–21(–30) cm long; +peduncle +about +10–20 cm +long, with up to 6 leafless glabrous sheaths of about (2.1–)5–7 × +0.5 cm +, rachis about 1/3 of inflorescence, glabrous, red. +Bracts +persistent, membranaceous, glabrous, about (3–) +4–12 mm +long and +3–4 mm +wide; +bracteoles +persistent, membranaceous, glabrous, about (1–) +2–7 mm +long and +2 mm +wide; partial inflorescences (cincinni) subsessile, with 1 flower; +pedicels +purple, glabrous, about +4–9 mm +long, only slightly enlarged at apex. + +Calyx + +persistent, tubular, glabrous, purple, +7–8 mm +, +3–5 mm +wide at apex. + +Corolla + +white with purplish to violaceous marks, upper petal rounded, +2–5 mm +long, tinged with mauve, labellum white with purple, about +5–6 mm +long. +Stamen +with 1 bilocular theca, about +2 mm +long. +Ovary +5 × +1–2 mm +, glabrous, green tinged with purple, style +5 mm +long, stigma bilobed. +Fruits +elongate, glabrous, ca. 7 × +2–3 mm +. +Seeds +not mature, 2–3 per locule, aril white. + + + + +FIGURE 3. + +Renealmia ewangoi + +. Holotype, BR. Reproduced with permission from BR. + + + + +FIGURE 4. + +Renealmia ewangoi + +. +A, C. +Detail of inflorescence. +B. +Detail of infructescence. A–B from +Liengola & Ewango B 51 +; C from +Parmentier & Esono 2993bis +, BRLU. Scale bar: A–C. 1 cm. Reproduced with permission from BR and BRLU. + + + + +FIGURE 5. + +Renealmia ewangoi + +. +A. +Inflorescence and base of leafy shoot. +B. +Inflorescence. Photographs: T. Stévart from +Stévart et al. 3556. +Reproduced with permission. + + + + +FIGURE 6. + +Renealmia ewangoi + +. +A, B. +Leaves. +C. +Inflorescence. +D. +Infructescence. +E, G. +Fruits. +F. +Cincinnus with flower. A–G from +Liengola & Ewango B-51. +Illustration by E. Fischer. Scale bars: A, B. 3 cm; C, D. 1 cm; E–G. 5 mm. + + + + +Distribution: +—Only known from Okapi Wildlife Reserve in the Ituri region in D.R. +Congo +, from Monte Alen National Park in +Rio Muni +( +Equatorial Guinea +), and adjacent Crystal Mountains National Park and from Doudou Mountains in +Gabon +. + + +Habitat: +—In + +Gilbertiodendron dewevrei + +-dominated forest, and in rainforest on inselbergs and rock outcrops, +430–1100 m +. + + + + +Etymology: +—Named after the Corneille E.N. Ewango who collected the +type +specimen. + + +Preliminary IUCN conservation assessment: +—The extent of occurrence (EOO) falls within the limits for the Vulnerable status under the sub-criterion B1, whereas its area of occupancy (AOO) is within the limits for the Endangered status. The three locations show a disjunct distribution and are all situated in protected areas. As no details of possible threats and population sizes are known, the species is assessed here as Least Concern (LC). + + + + +Additional specimens examined +( +Paratypes +): + +— +RIO MUNI +( +EQUATORIAL GUINEA +). +Parc National de Monte Alen +, dalles rocheuses +de Monte Alen +, à 1h30 de marche du site ECOFAC +de Monte Alen +, + +1100 m + +, + +27 May 2002 + +, + +I. Parmentier +& +Esono +3426 + +(BRLU) + +; + +Parc National de Monte Alen +, dalle rocheuse +d’Engong +, +5 km +à l’ouest du village +Engong +, + +1080 m + +, + +10 May 2002 + +, + +I. Parmentier +& +Esono +2993 bis + +(BRLU) + +. + + +GABON +. Monts de Cristal, SEEF logging concession. Transect 6, mature forest with + +Coula edulis + +and +Caesalpiniaceae +, +580 m +, +23 October 2011 +, +T. Stévart, R. Niangadouma, E. Akouangou & J. Kaparadi 3556 +(MO, LBV); +Ogooue-Maritime +, Doudou Mountains National Park, c. +50 km +S of Mandji, +430 m +, +15 November 2005 +, +M. Sosef, T.I.P. Couvreur, M. Boterman, Y.A. Issembé & R. Niangadouma 2299 +(WAG1867937). + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFAFFFCC1083942FEA4CFAF8.xml b/data/64/70/87/647087E1FFAFFFCC1083942FEA4CFAF8.xml new file mode 100644 index 00000000000..a7400c67f68 --- /dev/null +++ b/data/64/70/87/647087E1FFAFFFCC1083942FEA4CFAF8.xml @@ -0,0 +1,386 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia botsimana +Eb.Fisch. & Dhetchuvi + +, + +sp. nov. + +( +Figs 1–2 +, +28 +). + + + + + +FIGURE 1. + +Renealmia botsimana + +. +A. +Holotype, BRLU. +B. +Young fruit with bract and bracteole. +C. +Detail of inflorescence. A, C from +Dhetchuvi 709 +; B from +Dhetchuvi 814 +. Scale bars: A. 5 cm; B, C. 1 cm. Reproduced with permission from BRLU. + + + + +FIGURE 2. + +Renealmia botsimana + +. +A, B. +Leaves. +C. +Detail of infructescence. +A–C +from +Dhetchuvi 709. +Illustration by E. Fischer. Scale bars: A, B. 5 cm; C. 5 mm. + + + + +Type: +—D.R. +CONGO +. Forestier Central, Botsima, layon contournant la station, +21 February 1991 +, +M.M. Dhetchuvi 709 +( +holotype +BRLU +!). + + + + +Diagnosis: +—Differs from all African species in the secund inflorescence with 1-flowered cincinni, tubular bracteoles, and oblanceolateelongate fruits (12–20 × +3–6 mm +). + + + + +Description: +—Perennial +herb +forming dense clump. +Leafy shoots +c. +100 cm +tall, covered at base with imbricate leafless sheaths. +Leaves +with sulcate sheaths surrounding stem, without reticulately anastomosing venation. +Petiole +1.2–4.5 cm +long. +Ligule +obtuse, up to +3 mm +long. + +Lamina + +oblanceolate, attenuate at base and decurrent along petiole, caudateacuminate at apex, about +34 cm +long and 3.9–5.0 cm wide, greyish-green at lower surface, lateral veins visible at both surfaces. +Inflorescence +thyrsic, arising at base of leafy shoots, +25–40 cm +long; +peduncle +about +20–25 cm +long, with up to 6 leafless sheaths of about 5–8 × +1.2 cm +, ciliate near margin, internodes glabrous, rachis about ½ of inflorescence, glabrous. +Bracts +persistent, membranaceous, glabrous, about 1.0– +1.5 cm +long; +bracteoles +persistent, membranaceous, glabrous, tubular, about +5 mm +long; partial inflorescences (cincinni) subsessile, with 1 flower; +pedicels +red-orange, glabrous, about +3–4 mm +long, regularly enlarged at apex. + +Calyx + +persistent, accrescent in fruit, tubular, glabrous except for ciliate margin, purple, about +3–4 mm +, c. +6 mm +long in fruit. + +Corolla + +and +stamen +not seen. +Ovary +2–3 × +1–2 mm +, glabrescent, greenish-yellowish tinged with purple, style c. +8 mm +long, stigma bilobed. +Fruits +elongate, oblanceolate, glabrous, shining black at maturity, +12–20 mm +long and +3–6 mm +in diameter. +Seeds +globose-polygonal to irregular, c. +3 mm +in diameter, 3–5 per locule. + + + + +Distribution: +—Only known from the surroundings of Botsima in D.R. +Congo +. + + +Habitat: +—Swamp forests, + +360– +390 m + +. + + + + +Etymology: +—Named after the +type +locality Botsima. + + +Preliminary IUCN conservation assessment: +—With only one site where + +Renealmia botsimana + +has been observed, it is not possible to calculate the extent of occurrence (EOO). The area of occupancy (AOO) with +9 km +² meets the criteria of the Critically Endangered category (CR) under sub-criterion B2. One major threat is the deforestation, as the only known locality lies outside a protected area. However, the numerous specimens (16 herbarium sheets collected in 1991) indicates that the species is probably more abundant. It is thus assessed here as Data Deficiency (DD). + + + + +Additional specimens examined +( +Paratypes +): + +—D.R. +CONGO +. +Forestier Central +, +Botsima +, entre village et station de recherches, + +23 March 1991 + +, + +M.M. Dhetchuvi +1017 + +(BR0000009477742, BRLU) + +; + +Botsima +, +Concession +de recherche, + +28 February 1991 + +, + +M.M. Dhetchuvi +808 + +(BR0000009475618), + +M.M. Dhetchuvi +809 + +(BRLU), + +M.M. +Dhetchuvi +811 + +(BR0000009475304), + +M.M. +Dhetchuvi +810 + +(BR0000009475519) + +; + +Botsima +, layon limitant la station, + +18 February 1991 + +, + +M.M. Dhetchuvi +550 + +(BR0000009475700), + +M.M. Dhetchuvi +553 + +(BRLU), + +M.M. +Dhetchuvi +807 + +(BR0000009475502) + +; + +Botsima +, +Concession Station de Recherche +, + +28 February 1991 + +, + +M.M. Dhetchuvi +814 + +& +817 +(BRLU) + +; + +Botsima +, riv. +Baampome +, + +15 March 1991 + +, + +M.M. Dhetchuvi. +942 + +(BR0000009475601), + +M.M. Dhetchuvi. +945 + +(BRLU) + +; + +Botsima +, parc, + +15 February 1991 + +, + +M.M. Dhetchuvi +514 + +, +515 +& +516 +(BRLU) + +. + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFB1FFD71083920CEA7BFEAB.xml b/data/64/70/87/647087E1FFB1FFD71083920CEA7BFEAB.xml new file mode 100644 index 00000000000..5133d7d0a7f --- /dev/null +++ b/data/64/70/87/647087E1FFB1FFD71083920CEA7BFEAB.xml @@ -0,0 +1,240 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia tenuispica +Eb.Fisch. & Dhetchuvi + +, + +sp. nov. + +( +Figs 24–25 +, +32 +). + + + + + +Type: +— +CAMEROON +. Environs d’Ebodje, +40 km +S de Kribi, +7 December 1979 +, +B. Sabatié 460 +( +holotype +P +). + + + + +Diagnosis: +—The new species differs from all African species in the narrow and spike-like inflorescence with 1-flowered sessile cincinni without peduncle, the cup-shaped bracteoles, the absence of a pedicel, and the caducous calyx. + + + + +FIGURE 24. + +Renealmia tenuispica + +. +A. +Holotype, P, habit. +B, C. +Detail of inflorescence. Scale bars: A. 5 cm; B, C. 5 mm. All from +Sabatié 460 +. Reproduced with permission from P. + + + + +Description: +—Perennial +herb +forming dense clump. +Leafy shoots +30 cm +tall, covered at base with imbricate leafless sheaths. +Leaves +with sulcate sheaths surrounding stem, without reticulately anastomosing venation. +Petiole +c. +3.5 cm +long. +Ligule +obtuse, up to 1.5–2.0 mm long. + +Lamina + +herbaceous, obovate to lanceolate, attenuate at base, caudateacuminate at apex, about +19–20 cm +long and c. +5.5 cm +wide, lateral veins visible at both surfaces. +Inflorescence +thyrsic, narrow, arising at base of leafy shoots, +22 cm +long; +peduncle +about +12 cm +long, with up to 3–4 leafless glabrous sheaths of about 1.5–2.5 × +0.5 cm +and long internodes of +3–4 cm +, rachis about 2/3 of inflorescence, glabrous, red. +Bracts +persistent, membranaceous, glabrous, about +2–3 mm +long and +1 mm +wide; +bracteoles +persistent, membranaceous, glabrous, cup-shaped, about +1 mm +long and +0.5 mm +wide; partial inflorescences (cincinni) sessile, without peduncle, with 1 flower; +pedicels +lacking. + +Calyx + +caducous, tubular, glabrous, purple, +4 mm +long, +2 mm +wide at apex. + +Corolla + +white with pink, upper petal rounded, +2 mm +long, tinged with mauve, labellum white with pink, about 2.0– +2.5 mm +long. +Stamen +with 1 bilocular theca, about +1 mm +long. +Ovary +c. 2 × +1 mm +, glabrous, green tinged with purple, style c. +2 mm +long, stigma bilobed. +Fruits +not known. + + + + +FIGURE 25. + +Renealmia tenuispica + +. +A. +Leaf. +B. +Detail of inflorescence. +C. +Detail of leaf. A–C from +Sabatié 460 +. Illustration by E. Fischer. Scale bars: A. 5 cm; B. 5 mm; C. 1 cm. + + + + +Distribution: +—Only known from Ebodje in coastal +Cameroon +. + + +Habitat: +—In dense rainforest, + +20– +30 m + +. + + + + +Etymology: +—Named after the long and thin thyrsic spike-like inflorescence with sessile cincinni. + + +Preliminary IUCN conservation assessment: +—With only one site where + +Renealmia tenuispica + +has been observed, it is not possible to calculate the extent of occurrence (EOO). The area of occupancy (AOO) with +9 km +² meets the criteria of the Critically Endangered category (CR) under sub-criterion B2. One major threat is deforestation, and the only known locality lies outside a protected area. There is only herbarium sheet collected in 1979, which indicate that it is rare. The species is thus assessed here as Critically Endangered (CR B2). + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFB2FFD7108394C1ECBAF9BB.xml b/data/64/70/87/647087E1FFB2FFD7108394C1ECBAF9BB.xml new file mode 100644 index 00000000000..5f794dda5e9 --- /dev/null +++ b/data/64/70/87/647087E1FFB2FFD7108394C1ECBAF9BB.xml @@ -0,0 +1,316 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia vermoeseniana +Dhetchuvi & Eb.Fisch. + +, + +sp. nov. + +( +Figs 26–27 +, +33 +). + + + + + +Type: +—D.R. +CONGO +. Forestier Central, Maringa-Lopori, +April 1907 +, +A. Bruneel s.n +. ( +holotype +BR +0000008818706!). +Diagnosis: +—The new species can be easily recognized by the upper sheaths of the inflorescence bearing a foliar appendage, and the elongate and lax cincinni usually bearing 1 flower (rarely 2–3). + + + + +Description: +—Perennial +herb +forming dense clump. +Leafy shoots +up to +160 cm +tall, covered at base with imbricate leafless sheaths. +Leaves +with sulcate sheaths surrounding stem, venation not anastomosing, with numerous orange hairs between furrows. +Petiole +2–3(–5) cm long. +Ligule +obtuse, up to +1 mm +long, densely hairy outside. + +Lamina + +narrowly elliptic, progressively attenuate at base and unequally decurrent on apex of petiole, progressively acuminate at apex, acumen c. +1 cm +long, about +50 cm +long and +8 cm +wide, lateral veins visible at both surfaces, more prominent on lower surface. +Inflorescence +thyrsic, arising at base of leafy shoots, c. +80 cm +long; +peduncle +about +40 cm +long, with glabrous sheaths, basal ones ciliate at margin, upper ones with leaf-like appendage of a ligule and a lamina not +exceeding +20 cm +of length of about +5–10 cm +length, ciliate near margin, internodes glabrous. +Bracts +persistent, weakly coriaceous to hyaline, narrow, pubescent outside, lower ones c. +7.5 cm +long, upper ones shorter, with numerous parallel veins; +bracteoles +hyalines, persistant, tubular; partial inflorescences (cincinni) c. 20, lax and elongate, peduncle +2–5 cm +long, with 1 (–3) flowers; +pedicels +about +15 mm +long. + +Calyx + +persistent, accrescent in fruit, turbinate, glabrous except for ciliate margin, purple, about +8 mm +long, +1 cm +long in fruit. + +Corolla + +whitish, upper petal rounded, +5 mm +long, tinged with mauve, labellum whitish with purple, about +12 mm +long, with appendage at side. +Stamen +with 1 bilocular theca, about +2.5 mm +long, with longitudinal dehiscence. +Ovary +2–3 × +1–2 mm +, pubescent, greenish, style +8 mm +long, stigma bilobed. +Fruits +elliptic, with simple hairs, shining black at maturity, c. +1.2 cm +long. +Seeds +globose-polygonal to irregular, +3 mm +in diameter, 5–6 per locule. + + + + +Distribution: +—Only known from the +Congo +basin in D.R. +Congo +, district “Forestier Central”. + + +Habitat: +—Swamp forest, + +315– +450 m + +. + + + + +Etymology: +—Named after Camille Vermoesen (1882–1922), Belgian botanist and mycologist who already recognized the plant in an annotation on the herbarium sheet as a new species. + + +Preliminary IUCN conservation assessment: +—The new species is widespread in the Forestier Central phytogeographical district of the Flore d’Afrique Centrale. As the species probably tolerates secondary and open forests, no actual threat is observable, the species is preliminarily assessed as Least Concern (LC). + + + + +Additional specimens +seen ( +Paratypes +): + +—D.R. +CONGO +. +Forestier Central +, à 15 +Km au Nord de Yambao +, le long de la +Lombo +, + +29 June 1939 + +, + +J. Louis +15431 + +(BR0000020218447) + +; + +Riv. Salonga +, entre +Bofoku +et +Botoka Ndjoku. Monkoto Parc National +, + +6 August 1958 + +, + +C. Évrard +4519 + +(BR0000020218423) + +; + +Eala +, + +19 June 1920 + +, + +L. Pynaert +1454 + +(BR0000020218386) + +; + +Terr. Bomboma +( +Ngiri +), + +28 April 1938 + +, + +C. Léontovitch +72 + +(BR0000020218430) + +; + +env. +Bikoro. Lac Tumba +, + +December 1920 + +, + +V.G. Goossens +1562 + +(BR0000020218416) + +; + +Maringa +, environ +Coquilhattville +(= +Mbandaka +), + +June 1907 + +, + +L. Pynaert +1627 + +(BR0000020218409) + +. + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFB4FFD3108393C0EA1CF7ED.xml b/data/64/70/87/647087E1FFB4FFD3108393C0EA1CF7ED.xml new file mode 100644 index 00000000000..a8c32f62fe3 --- /dev/null +++ b/data/64/70/87/647087E1FFB4FFD3108393C0EA1CF7ED.xml @@ -0,0 +1,245 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia tenuis +Dhetchuvi & Eb.Fisch. + +, + +sp. nov. + +( +Figs 21–23 +, +29 +). + + + + + +Type: +— +GABON +. +Estuaire +, +35 km +S of Rabi, ± +13 m +, partly flooded forest along the Echira River, predominantly sandy soil, +27 November 1989 +, +J.J. de Wilde, J.C. Arends, Louis & J.J. Wieringa 9804 +( +holotype +WAG +1868013!). + + + + +Diagnosis: +—The new species resembles + +Renealmia stenostachys + +but differs in the cincinni with long peduncle and rachis bearing 3 flowers (1-flowered cincinni with very short peduncle in + +R. stenostachys + +) and the linear-lanceolate leaves (ovate-lanceolate in + +R. stenostachys + +). + + + + +FIGURE 21. + +Renealmia tenuis + +. Holotype, WAG. Scale bar: 5 cm. Reproduced with permission from WAG. + + + + +FIGURE 22. + +Renealmia tenuis + +. +A, B. +Detail of inflorescence. A, B from +De Wilde et al. 9804. +Scale bars: 5 mm. Reproduced with permission from WAG. + + + + +Description: +—Perennial +herb +forming dense clump, with aromatic scent. +Leafy shoots +130 cm +tall, covered at base with imbricate leafless sheaths. +Leaves +with sulcate, weakly coriaceous sheaths surrounding stem, with reticulately anastomosing venation and numerous minute red-orange hairs between reticulations. +Petiole +thin, longitudinally furrowed, c. +3 cm +long, glabrous. +Ligule +obtuse, bilobed, up to +1.5 mm +long, with few branched hairs outside. + +Lamina + +narrowly elliptic-linear, dull green, progressively attenuate at base and ± decurrent along petiole, narrowly acuminate at apex, about +16–25 cm +long and 1.0– +2.5 cm +wide, glabrous, median vein furrowed at lower surface, glabrous, lateral veins only visible at lower surface. +Inflorescence +thyrsic, arising at base of leafy shoots, small and lax, up to +65 cm +long; +peduncle +about +20 cm +long, with short and superposed sheaths of about +1–3 cm +length, upper part of sheaths longer, c. +8 cm +, glabrous, with internodes up to +12.5 cm +length, glabrous. +Bracts +persistent, weakly coriaceous, lower ones c. +4 cm +long, upper ones smaller, with small branched hairs at apex; +bracteoles +persistent, with few hairs at apex; partial inflorescences (cincinni) subsessile, with peduncle c. +1 cm +long, with 3 flowers; +pedicels +about +15 mm +long at lower flowers, shorter in upper flowers. + +Calyx + +persistent, accrescent in fruit, tubular, pinkish, about +7 mm +. + +Corolla + +white, labellum white with yellow at gorge, about +8 mm +in diameter, free portion 3-lobed. +Stamen +with 1 bilocular theca, about +3 mm +long. +Ovary +3 × +1–2 mm +, glabrous, greenish-yellowish tinged with purple, style +8 mm +long, stigma bilobed. +Fruits +not known. + + + + +Distribution: +—Only known from the +type +collection from Rabi in coastal +Gabon +. + + +Habitat: +—Partly flooded forest along the Echira River, predominantly sandy soil, + +13 m +. + + + + + +Etymology: +—The specific epithet refers to the delicate habit and inflorescence. + + +Preliminary IUCN conservation assessment: +—With only one site where + +Renealmia tenuis + +has been observed, it is not possible to calculate the extent of occurrence (EOO). The area of occupancy (AOO) with +9 km +² meets the criteria of the Critically Endangered category (CR) under sub-criterion B2. One major threat is deforestation, and the only known location lies outside a protected area. There is only one herbarium sheet collected in 1989, which indicate that it is rare. The species is thus assessed here as Critically Endangered (CR B2). + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFBAFFD1108395C5EF43FF1B.xml b/data/64/70/87/647087E1FFBAFFD1108395C5EF43FF1B.xml new file mode 100644 index 00000000000..40b55d65945 --- /dev/null +++ b/data/64/70/87/647087E1FFBAFFD1108395C5EF43FF1B.xml @@ -0,0 +1,248 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia tchimbeleana +Dhetchuvi & Eb.Fisch. + +, + +sp. nov. + +( +Figs 18–20 +, +30 +). + + + + + +Type: +— + +GABON +. +Woleu-Ntem +. +Crystal Mountains +, +Tchimbélé +, ½ km SE of dam, primary forest on steep hill side, + +19 December 1989 + +, + +J.J. Wieringa +255 + +( +holotype +WAG1868012 +!; +isotype +LBV!) + +. + + + + +FIGURE 18. + +Renealmia tchimbeleana + +. Holotype, WAG. Scale bar: 5 cm. Reproduced with permission from WAG. + + + + +FIGURE 19. + +Renealmia tchimbeleana + +. +A, B. +Infructescence. A from +Wieringa 255 +(WAG); B from +Wieringa 255 +(LBV). Scale bars: 5 mm. Reproduced with permission from WAG and LBV. + + + + +Diagnosis: +—The new species differs from all African species in the short and capitate inflorescence with 1-flowered cincinni. The only other morphologically similar species is the newly described + +Renealmia longituba + +(see above), that differs in the many-flowered inflorescence and the much longer calyx. + + + + +Description: +—Perennial +herb +forming dense clump. +Leafy shoots +c. +60 cm +tall, covered at base with imbricate leafless sheaths. +Leaves +papery, with sulcate sheaths surrounding stem, with reticulately anastomosing venation and numerous hairs between reticulations, sparse at base and dense towards apex near ligule. +Petiole +reticulate, c. +1.5 cm +long, hairy between reticulation. +Ligule +obtuse, up to +2 mm +long. + +Lamina + +elliptic-lanceolate, asymmetric at base and largely decurrent along entire petiole down to sheath, acuminate at apex, acumen c. +1.5 cm +long, glabrous, about +20–25 cm +long and +3–5 cm +wide, median vein furrowed at base, lateral veins visible at both surfaces but much more prominent on lower surface. +Inflorescence +thyrsic, arising at base of leafy shoots, c. +7 cm +long, with simple and branched hairs; +peduncle +about +5 cm +long, with up to 5 articulations, longest reaching +1.3 cm +long, leafless glabrescent sheaths elliptic, basal ones short and superposed, upper ones larger, up to +1.8 cm +long, with short and caducous hairs, rachis red. +Bracts +oblong, about +1 cm +long; +bracteoles +shorter and wider than bracts, about +5 mm +long, with dense hairs, tufted at apex; partial inflorescences (cincinni) up to 10 per inflorescence, subsessile, with 1 flower; +pedicels +dark red, about +1 mm +long, regularly enlarged at apex. + +Calyx + +persistent, accrescent in fruit, tubular, glabrous except for ciliate margin, purple, about +5–6 mm +long in fruit. + +Corolla + +and stamen not known. +Fruits +ellipsoid, dark red c. +1 cm +long and +4 mm +in diameter. +Seeds +globose-polygonal to irregular, +3 mm +in diameter, 4 per locule. + + + + +Distribution: +—Only known from the +type +locality Tchimbele in the Crystal Mts., +Gabon +. + + +Habitat: +—Primary forest on steep hill, + +600 m +. + + + + + +Etymology: +—Named after the +type +locality Tchimbele. + + +Preliminary IUCN conservation assessment: +—With only one site where + +Renealmia tchimbeleana + +has been observed, it is not possible to calculate the extent of occurrence (EOO). The area of occupancy (AOO) with +9 km +² meets the criteria of the Critically Endangered category (CR) under sub-criterion B2. One major threat is deforestation, but the only known location lies inside a protected area (Parc National des Monts Crystal). There is only one herbarium sheet collected in 1989, which indicate that it is rare. The species is thus assessed here as Least Concern (LC), Conservation dependent (CD). + + + + \ No newline at end of file diff --git a/data/64/70/87/647087E1FFBEFFDB108395C5EC41F7CF.xml b/data/64/70/87/647087E1FFBEFFDB108395C5EC41F7CF.xml new file mode 100644 index 00000000000..34a47bf6be7 --- /dev/null +++ b/data/64/70/87/647087E1FFBEFFDB108395C5EC41F7CF.xml @@ -0,0 +1,439 @@ + + + +A revision of the genus Renealmia (Zingiberaceae) in Tropical Africa. I. New species from Central Africa (Cameroon, Rio Muni, Gabon, Democratic Republic of the Congo), and notes on the identity of Renealmia africana, R. congolana, and R. dewevrei + + + +Author + +Fischer, Eberhard +0000-0001-7455-9833 +efischer@uni-koblenz.de + + + +Author + +Dhetchuvi, Jean-Baptiste M. M. +Institut Supérieur Pédagogique, Bunia, Democratic Republic of the Congo + +text + + +Phytotaxa + + +2024 + +2024-11-26 + + +674 + + +1 + + +55 +96 + + + + +https://doi.org/10.11646/phytotaxa.674.1.3 + +journal article +10.11646/phytotaxa.674.1.3 +1179-3163 + + + + + + +Renealmia montana +Dhetchuvi & Eb.Fisch. + +, + +sp. nov. + +( +Figs 15–17 +, +31 +). + + + + + + + +Type +: + +—D.R. +CONGO +. +Forestier Central +, +Kivoe +, +Irangi +, IRSAC-domein bij de rivier +Luhoho + +; + + +12 March 1972 + +, + +P +. +van der Veken +9744 + +(BR0000020217976!) + +. + + + + +Diagnosis: +—The new species ressembles + +Renealmia timmiorum + +but differs in the secund arrangement of flowers and fruits that are bent downwards (vs. flowers and fruits horizontally arranged or bent upwards, in spiral arrangement in + +R. timmiorum + +), the shape and colour of the calyx and the fruits (elliptic to pear-shaped, green, black at maturity, calyx purple in + +R. montana + +vs. elliptic, red-orange, shining black at maturity, calyx red-orange in + +R. timmiorum + +). + + + + +Description: +—Perennial +herb +usually with few single shoots. +Leafy shoots +40–100 cm +tall, covered at base with imbricate leafless sheaths, upper sheath sometimes with reduced lamina. +Leaves +with sulcate sheaths surrounding stem, with reticulately anastomosing venation and densely pubescent between reticulations, with numerous simple and bifid hairs, margin membranaceous, reddish. +Petiole +3–7 cm +long, with reticulation and hairs within furrows. +Ligule +very short, up to +2 mm +long. + +Lamina + +narrow-lanceolate, distinctly and progressively attenuate at base and decurrent at apex of petiole, acuminate to acute at apex, +14–18 cm +long and 3.5–4.0 cm wide, median vein reticulate and glabrous, dark green at upper surface, greyish-green at lower surface, lateral veins visible only at lower surface. +Inflorescence +thyrsic, arising at base of leafy shoots, with flowers and fruits bent downwards, in secund arrangement, +20–36 cm +long, entirely pubescent; +peduncle +about +17–25 cm +long, up to 7 internodes reaching +8.5 cm +of length, longer than sheaths, with basal leafless sheaths short and dense, upper sheaths longer, of about +7 cm +length, with bifid and caducous hairs at outer surface, rachis +5–10 cm +long, entirely purple, with minute simple and caducous hairs, glabrescent. +Bracts +coriaceous to membranaceous, persistant, lanceolate, basal bract 2.5–3.0 cm long, upper bracts shorter, glabrous with membranaceous ciliate margin, bracts of secondary axes lanceolate, with membranaceous ciliate margin, +1–2 cm +long; +bracteoles +membranaceous, about +6–8 mm +long, glabrescent; partial inflorescences (cincinni) subsessile, with 1(–2) flowers, peduncle about +2 mm +long; +pedicels +purple, becoming orange in fruit, glabrescent, about +5–20 mm +long. + +Calyx + +persistent, accrescent in fruit, tubular, glabrous except for ciliate margin, purple, about +6 mm +, +1 cm +long in fruit. + +Corolla + +white with purplish to violaceous marks, upper petal rounded, +5 mm +long, tinged with mauve, labellum white with purple, about +8 mm +in diameter, free portion 3-lobed, lateral lobes purplish. +Stamen +with 1 bilocular theca, about +2 mm +long. +Ovary +2–3 × +1–2 mm +, glabrescent, greenish-yellowish tinged with purple, style +8 mm +long, stigma bilobed. +Fruits +elliptic to pear-shaped, glabrous, about +16 mm +long and +5 mm +wide, green, shining black at maturity. +Seeds +red-orange, surrounded by yellowish aril, 2–3 per locule. + + + + +Distribution: +—Only known from the Western crest of the Albertine Rift W of Lake +Kivu +. + + +Habitat: +—Submontane to montane rainforest, +850–1650 m +. + + + + +Etymology: +—The specific epithet refers to the montane habitat compared to the predominantly lowland species. + + +Preliminary IUCN conservation assessment: +— + +Renealmia montana + +is known from six locations in Eastern D.R. +Congo +. One of these is probably already destroyed as the Irangi Forest Reserve has almost been logged completely. The status of the other populations is not known. The extent of occurrence (EOO) falls within the limits for the Vulnerable status under sub-criterion B1. This loss of forest patches as +a major +threat leads us to predict a continuing decline in extent and quality of habitat, as well as number of mature individuals. By considering this threat, the species occurs at six locations, where all individuals can be severely affected by it. Based on the above observations, + +R. montana + +is listed as Vulnerable (VU). + + +Notes: +— +Dhetchuvi (1996) +proposed a new species, + +Renealmia montana + +with a broad circumscription, occurring in the Eastern D.R. +Congo +and +Rwanda +. However, this proposed taxon consists of two different species, + +Renealmia timmiorum + +from +Rwanda +, and + +R. montana + +from Eastern D.R. +Congo +. For differences between the two species, see the diagnosis above. + + + + +Additional specimens +seen ( +Paratypes +): + +—D.R. +CONGO +. +Forestier Central +, +entre Walikale et Kalehe +( +Kivu +), + +March 1931 + +, + +J. Lebrun +5271 + +(BR0000020217921, BR0000020217938) + +; + +Kembe +, Terr. +Walikale +, + +11 May 1958 + +, + +A. Léonard +1542 + +(BR0000020217969) + +; + +Bukondo +, +Bunyakiri +, Terr. +Kalehe +, + +19 September 1957 + +, + +R. Gutzwiller +2016 + +(BR0000020217945) + +; + +Bukondo +, +Bunyakiri +, Terr. +Kalehe +, + +12 September 1957 + +, + +R. Gutzwiller +1427 + +(BR0000020217983) + +; + +Prov. +: +Kivu +., +Territ. +: + +Kalehe +. Route Kavumu-Walikale + +, vers +Km +110, environ +d’Irangi +, +Catena II +, + +20 m + +, + +8 February 1958 + +, + +G. Troupin +9283 + +(BR0000020217990) + +; + +Irangi +, + +October 2017 + +, + +B. Dumbo +s.n + +. (KOBL). +Lacs Edouard +et +Kivu +, +Kikoma +, +Terr. Masisi +, + +26 April 1958 + +, + +R. Gutzwiller +1641 + +(BR0000020217860) + +; + +Keco +, +Terr. Masisi +, + +18 February 1959 + +, + +A. Léonard +3128 + +(BR0000020217907) + +. + + + + \ No newline at end of file diff --git a/data/74/1B/B5/741BB51EDE205776ECC272A142F8F782.xml b/data/74/1B/B5/741BB51EDE205776ECC272A142F8F782.xml new file mode 100644 index 00000000000..7e6ab1a0a16 --- /dev/null +++ b/data/74/1B/B5/741BB51EDE205776ECC272A142F8F782.xml @@ -0,0 +1,244 @@ + + + +A taxonomic account of Myrciinae (Myrteae, Myrtaceae): generic and sectional placement of forgotten species and a list of all accepted species + + + +Author + +Santos, Matheus F. +Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Rua Arcturus 03, Jd. Antares, São Bernardo do Campo, SP 09606 - 070, Brazil +matheus_fs@yahoo.com.br + + + +Author + +Amorim, Bruno S. +0000-0002-8109-9254 +Escola Superior de Tecnologia (EST), Universidade do Estado do Amazonas (UEA), Av. Darcy Vargas 1200, Parque Dez de Novembro, Manaus, AM 69050 - 020, Brazil +brunosarim@yahoo.com.br + + + +Author + +Burton, George P. +0000-0002-2775-123X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +g.burton@kew.org + + + +Author + +Faria, Jair E. Q. +0000-0001-7875-6797 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +jairfariajr@gmail.com + + + +Author + +Fernandes, Thiago +0000-0002-0288-7181 +Instituto de Pesquisas, Jardim do Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ 22460 - 030, Brazil +thiagofernandes@id.uff.br + + + +Author + +Flickinger, Jonathan A. +0000-0001-7693-131X +Lady Bird Johnson Wildflower Center, The University of Texas at Austin, Austin, TX 78739, U. S. A. +jonathan.flickinger@gmail.com + + + +Author + +Gaem, Paulo Henrique +0000-0003-3054-7325 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +phgaem@gmail.com + + + +Author + +Landrum, Leslie R. +0000-0002-3809-9865 +Natural History Collections, School of Life Sciences, Arizona State University Tempe, AZ 85287 - 4108, U. S. A. +les.landrum@asu.edu + + + +Author + +Lima, Duane F. + + + +Author + +Proença, Carolyn E. B. + + + +Author + +Rosa, Priscila O. + + + +Author + +Lima-Dos-Santos, Leidiana +0000-0001-9210-1359 +Programa de Pós-Graduação em Botânica, Departamento de Biologia, Universidade Federal Rural de Pernambuco, Dois Irmãos, Recife, PE 52171 - 900, Brazil +leidianalima88@gmail.com + + + +Author + +Setubal, Robberson B. +0009-0006-1677-9137 +Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo, SP 05508 - 090, Brazil +rbsetubal@gmail.com + + + +Author + +Stadnik, Aline M. S. +0000-0002-2370-5869 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +aline.stadnik8@gmail.com + + + +Author + +Staggemeier, Vanessa G. +0000-0003-4911-9574 +Departamento de Ecologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN 59078 - 970, Brazil +v.staggemeier@gmail.com + + + +Author + +Vasconcelos, Thais N. C. +0000-0001-9991-7924 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +tvasc@umich.edu + + + +Author + +Lucas, Eve J. +0000-0002-7603-435X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +e.lucas@kew.org + +text + + +Phytotaxa + + +2024 + +2024-11-27 + + +674 + + +2 + + +129 +170 + + + + +https://doi.org/10.11646/phytotaxa.674.2.1 + +journal article +10.11646/phytotaxa.674.2.1 +1179-3163 +14521602 + + + + + +3.11. + + +Myrcia sericea +G.Don + +( +Don 1832: 844 +) + +. + +Type + +:— +BRAZIL +. +Maranhão +. No specimen cited in the protologue. + + + + + +George Don collected in +Rio de Janeiro +and in +Maranhão +in 1823. He described these three species of + +Myrcia + +from +Maranhão +almost in sequence. They are currently accepted ( +POWO 2024 +) but their identity is unknown as no +type +are cited. Their protologues are short and the information is insufficient to be sure that the species are indeed + +Myrcia + +, except for the inflorescence. The inflorescence is described as a racemose panicle, which agrees with the standard + +Myrcia + +inflorescence but that occurs in other +Myrtaceae +genera as well. + + +TL-2 cites the following herbaria as housing Don’s collections: BM (main collection), and BR, CGE, CGG, COI, E, GOET, K, LD, MO, OXF, +PH +. We have searched the BM, CGE, K and OXF collections personally for the +types +. No +types +and no other related specimens were found during the preparation of the present study. + + + + \ No newline at end of file diff --git a/data/74/1B/B5/741BB51EDE245773ECC27110474BFBD9.xml b/data/74/1B/B5/741BB51EDE245773ECC27110474BFBD9.xml new file mode 100644 index 00000000000..f050f530940 --- /dev/null +++ b/data/74/1B/B5/741BB51EDE245773ECC27110474BFBD9.xml @@ -0,0 +1,456 @@ + + + +A taxonomic account of Myrciinae (Myrteae, Myrtaceae): generic and sectional placement of forgotten species and a list of all accepted species + + + +Author + +Santos, Matheus F. +Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Rua Arcturus 03, Jd. Antares, São Bernardo do Campo, SP 09606 - 070, Brazil +matheus_fs@yahoo.com.br + + + +Author + +Amorim, Bruno S. +0000-0002-8109-9254 +Escola Superior de Tecnologia (EST), Universidade do Estado do Amazonas (UEA), Av. Darcy Vargas 1200, Parque Dez de Novembro, Manaus, AM 69050 - 020, Brazil +brunosarim@yahoo.com.br + + + +Author + +Burton, George P. +0000-0002-2775-123X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +g.burton@kew.org + + + +Author + +Faria, Jair E. Q. +0000-0001-7875-6797 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +jairfariajr@gmail.com + + + +Author + +Fernandes, Thiago +0000-0002-0288-7181 +Instituto de Pesquisas, Jardim do Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ 22460 - 030, Brazil +thiagofernandes@id.uff.br + + + +Author + +Flickinger, Jonathan A. +0000-0001-7693-131X +Lady Bird Johnson Wildflower Center, The University of Texas at Austin, Austin, TX 78739, U. S. A. +jonathan.flickinger@gmail.com + + + +Author + +Gaem, Paulo Henrique +0000-0003-3054-7325 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +phgaem@gmail.com + + + +Author + +Landrum, Leslie R. +0000-0002-3809-9865 +Natural History Collections, School of Life Sciences, Arizona State University Tempe, AZ 85287 - 4108, U. S. A. +les.landrum@asu.edu + + + +Author + +Lima, Duane F. + + + +Author + +Proença, Carolyn E. B. + + + +Author + +Rosa, Priscila O. + + + +Author + +Lima-Dos-Santos, Leidiana +0000-0001-9210-1359 +Programa de Pós-Graduação em Botânica, Departamento de Biologia, Universidade Federal Rural de Pernambuco, Dois Irmãos, Recife, PE 52171 - 900, Brazil +leidianalima88@gmail.com + + + +Author + +Setubal, Robberson B. +0009-0006-1677-9137 +Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo, SP 05508 - 090, Brazil +rbsetubal@gmail.com + + + +Author + +Stadnik, Aline M. S. +0000-0002-2370-5869 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +aline.stadnik8@gmail.com + + + +Author + +Staggemeier, Vanessa G. +0000-0003-4911-9574 +Departamento de Ecologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN 59078 - 970, Brazil +v.staggemeier@gmail.com + + + +Author + +Vasconcelos, Thais N. C. +0000-0001-9991-7924 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +tvasc@umich.edu + + + +Author + +Lucas, Eve J. +0000-0002-7603-435X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +e.lucas@kew.org + +text + + +Phytotaxa + + +2024 + +2024-11-27 + + +674 + + +2 + + +129 +170 + + + + +https://doi.org/10.11646/phytotaxa.674.2.1 + +journal article +10.11646/phytotaxa.674.2.1 +1179-3163 +14521602 + + + + +1.1. + + +Myrcia melastomoides +De Candolle + +(1828: 256) + +. + + +Type + +:— +TOBAGO +? [ANTILLES]. unknown date, +unknown collector +( +lectotype +G-DC [G00661605, QR03] [image!] designated here; +isolectotypes +G-DC [G00661605, QR01] [image!], G-DC [G00661605, QR02] [image!]) + +. + + + + +De Candolle (1828: 256) +suggested the origin of the material of + +Myrcia melastomoides + +as +Trinidad and Tobago +, but the label present in the specimens cites “Antilles” as a generic location. The German botanist Ignatz Urban (in April of 1894, and also in +Urban 1894 +–1895) and one of us (EJL in 2005) made annotations on the +type +collection stating that it was not +Myrtaceae +and suggested +Melastomataceae +. The +type +specimens of + +M. melastomoides + +has acrodromous, 3-plinerved leaf venation not exclusive to +Melastomataceae +, a character that is also found in other groups such as + +Strychnos +Linnaeus (1753: 189) + +from +Loganiaceae +, with ca. 80 species in the Neotropics ( + +Setubal +et al +. 2021 + +). The +type +material has other features similar to + +Strychnos + +such as an interpetiolar line (very thin in this case) and a panicle-like inflorescence. However, + +M. melastomoides + +lacks other important diagnostic characters of + +Strychnos + +such as: nodes conspicuous by thickened and woody petiole bases that support axillary branches after the leaves have fallen (vs. nodes not thickened and the bases of the petioles attached to the fallen leaves leaving circular scars in the twigs) and branches usually with tendrils or other innovations typical of the lianescent species of + +Strychnos + +(vs. tendrils absent) ( + +Setubal +et al +. 2021 + +). Furthermore, the subsessile leaves, the axillary inflorescences with long internodes and the small fruits, ca. +0.5 cm +in diameter, with thin and smooth pericarp present in + +M. melastomoides + +are incompatible with other species of + +Strychnos + +with axillary inflorescences that occur in the Caribbean and nearby continental regions. For these reasons, the species remains in + +Myrcia + +as it is the only available name. However, it is not a + +Myrcia + +and phylogenetic analyses are desirable to establish relationships of this species. + + + +TABLE 1 +. Number of species per section of + +Myrcia + +and groups of species assigned as +incertae sedis +or incompletely known taxa. Validly published names include accepted species plus the imperfectly known taxa. Accepted species include only taxa that have type material and exclude the three species that are not + +Myrcia + +but do not have another available name. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+Taxa / Categories + +Number of species +
Validly published names784
Unknown taxa37
+Incertae sedis (non + +Myrcia + +) +3
+Accepted species of + +Myrcia + +744
+ +Myrcia +sect. +Aguava + +32
+ +Myrcia +sect. +Aulomyrcia + +162
+ +Myrcia +sect. +Calyptranthes + +248
+ +Myrcia +sect. +Eugeniopsis + +18
+ +Myrcia +sect. +Gomidesia + +67
+ +Myrcia +sect. +Myrcia + +158
+ +Myrcia +sect. +Reticulosae + +15
+ +Myrcia +sect. +Sympodiomyrcia + +28
+ +Myrcia +sect. +Tomentosae + +5
“Clade 10”9
+Incertae sedis ( + +Myrcia + +) +2
+ + +The cited gathering is composed of three sheets, and we choose the sheet that bears De Candolle’s annotation as the +lectotype +. + + + + \ No newline at end of file diff --git a/data/74/1B/B5/741BB51EDE28577EECC277AA45A6FABE.xml b/data/74/1B/B5/741BB51EDE28577EECC277AA45A6FABE.xml new file mode 100644 index 00000000000..1064fb147c2 --- /dev/null +++ b/data/74/1B/B5/741BB51EDE28577EECC277AA45A6FABE.xml @@ -0,0 +1,242 @@ + + + +A taxonomic account of Myrciinae (Myrteae, Myrtaceae): generic and sectional placement of forgotten species and a list of all accepted species + + + +Author + +Santos, Matheus F. +Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Rua Arcturus 03, Jd. Antares, São Bernardo do Campo, SP 09606 - 070, Brazil +matheus_fs@yahoo.com.br + + + +Author + +Amorim, Bruno S. +0000-0002-8109-9254 +Escola Superior de Tecnologia (EST), Universidade do Estado do Amazonas (UEA), Av. Darcy Vargas 1200, Parque Dez de Novembro, Manaus, AM 69050 - 020, Brazil +brunosarim@yahoo.com.br + + + +Author + +Burton, George P. +0000-0002-2775-123X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +g.burton@kew.org + + + +Author + +Faria, Jair E. Q. +0000-0001-7875-6797 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +jairfariajr@gmail.com + + + +Author + +Fernandes, Thiago +0000-0002-0288-7181 +Instituto de Pesquisas, Jardim do Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ 22460 - 030, Brazil +thiagofernandes@id.uff.br + + + +Author + +Flickinger, Jonathan A. +0000-0001-7693-131X +Lady Bird Johnson Wildflower Center, The University of Texas at Austin, Austin, TX 78739, U. S. A. +jonathan.flickinger@gmail.com + + + +Author + +Gaem, Paulo Henrique +0000-0003-3054-7325 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +phgaem@gmail.com + + + +Author + +Landrum, Leslie R. +0000-0002-3809-9865 +Natural History Collections, School of Life Sciences, Arizona State University Tempe, AZ 85287 - 4108, U. S. A. +les.landrum@asu.edu + + + +Author + +Lima, Duane F. + + + +Author + +Proença, Carolyn E. B. + + + +Author + +Rosa, Priscila O. + + + +Author + +Lima-Dos-Santos, Leidiana +0000-0001-9210-1359 +Programa de Pós-Graduação em Botânica, Departamento de Biologia, Universidade Federal Rural de Pernambuco, Dois Irmãos, Recife, PE 52171 - 900, Brazil +leidianalima88@gmail.com + + + +Author + +Setubal, Robberson B. +0009-0006-1677-9137 +Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo, SP 05508 - 090, Brazil +rbsetubal@gmail.com + + + +Author + +Stadnik, Aline M. S. +0000-0002-2370-5869 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +aline.stadnik8@gmail.com + + + +Author + +Staggemeier, Vanessa G. +0000-0003-4911-9574 +Departamento de Ecologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN 59078 - 970, Brazil +v.staggemeier@gmail.com + + + +Author + +Vasconcelos, Thais N. C. +0000-0001-9991-7924 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +tvasc@umich.edu + + + +Author + +Lucas, Eve J. +0000-0002-7603-435X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +e.lucas@kew.org + +text + + +Phytotaxa + + +2024 + +2024-11-27 + + +674 + + +2 + + +129 +170 + + + + +https://doi.org/10.11646/phytotaxa.674.2.1 + +journal article +10.11646/phytotaxa.674.2.1 +1179-3163 +14521602 + + + + +5.4.3. + +Myrcia verrucosa + +Sobral (2007: 77) + + +. +Type +:— +BRAZIL +. +Espírito Santo +, Santa Teresa, Nova Lombardia, Reserva Biológica Augusto Ruschi, divisa com propriedade +de Vanildo Bragacha +, + +23 January 2003 + +, +Vervloet 1749 +( +holotype +MBML [image!]; +isotype +BHCB [image!]). + + + + +The protologue of + +Myrcia verrucosa + +compares this species with + +M. tijucensis + +without providing other information to suggest that it should be placed in +M. +sect. + +Gomidesia + +. The +type +has a pilose staminal ring and the hypanthium is slightly prolonged, features common in the section. However, the anthers are described as opening longitudinally, an uncommon arrangement in the section. We preliminarily place + +Myrcia verrucosa + +in +M. +sect. + +Gomidesia + +until additional material becomes available to include the species in phylogenetic analysis. + + + + \ No newline at end of file diff --git a/data/74/1B/B5/741BB51EDE2C577AECC2765A42DFFCB7.xml b/data/74/1B/B5/741BB51EDE2C577AECC2765A42DFFCB7.xml new file mode 100644 index 00000000000..abecb5210d4 --- /dev/null +++ b/data/74/1B/B5/741BB51EDE2C577AECC2765A42DFFCB7.xml @@ -0,0 +1,257 @@ + + + +A taxonomic account of Myrciinae (Myrteae, Myrtaceae): generic and sectional placement of forgotten species and a list of all accepted species + + + +Author + +Santos, Matheus F. +Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Rua Arcturus 03, Jd. Antares, São Bernardo do Campo, SP 09606 - 070, Brazil +matheus_fs@yahoo.com.br + + + +Author + +Amorim, Bruno S. +0000-0002-8109-9254 +Escola Superior de Tecnologia (EST), Universidade do Estado do Amazonas (UEA), Av. Darcy Vargas 1200, Parque Dez de Novembro, Manaus, AM 69050 - 020, Brazil +brunosarim@yahoo.com.br + + + +Author + +Burton, George P. +0000-0002-2775-123X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +g.burton@kew.org + + + +Author + +Faria, Jair E. Q. +0000-0001-7875-6797 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +jairfariajr@gmail.com + + + +Author + +Fernandes, Thiago +0000-0002-0288-7181 +Instituto de Pesquisas, Jardim do Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ 22460 - 030, Brazil +thiagofernandes@id.uff.br + + + +Author + +Flickinger, Jonathan A. +0000-0001-7693-131X +Lady Bird Johnson Wildflower Center, The University of Texas at Austin, Austin, TX 78739, U. S. A. +jonathan.flickinger@gmail.com + + + +Author + +Gaem, Paulo Henrique +0000-0003-3054-7325 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +phgaem@gmail.com + + + +Author + +Landrum, Leslie R. +0000-0002-3809-9865 +Natural History Collections, School of Life Sciences, Arizona State University Tempe, AZ 85287 - 4108, U. S. A. +les.landrum@asu.edu + + + +Author + +Lima, Duane F. + + + +Author + +Proença, Carolyn E. B. + + + +Author + +Rosa, Priscila O. + + + +Author + +Lima-Dos-Santos, Leidiana +0000-0001-9210-1359 +Programa de Pós-Graduação em Botânica, Departamento de Biologia, Universidade Federal Rural de Pernambuco, Dois Irmãos, Recife, PE 52171 - 900, Brazil +leidianalima88@gmail.com + + + +Author + +Setubal, Robberson B. +0009-0006-1677-9137 +Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo, SP 05508 - 090, Brazil +rbsetubal@gmail.com + + + +Author + +Stadnik, Aline M. S. +0000-0002-2370-5869 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +aline.stadnik8@gmail.com + + + +Author + +Staggemeier, Vanessa G. +0000-0003-4911-9574 +Departamento de Ecologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN 59078 - 970, Brazil +v.staggemeier@gmail.com + + + +Author + +Vasconcelos, Thais N. C. +0000-0001-9991-7924 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +tvasc@umich.edu + + + +Author + +Lucas, Eve J. +0000-0002-7603-435X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +e.lucas@kew.org + +text + + +Phytotaxa + + +2024 + +2024-11-27 + + +674 + + +2 + + +129 +170 + + + + +https://doi.org/10.11646/phytotaxa.674.2.1 + +journal article +10.11646/phytotaxa.674.2.1 +1179-3163 +14521602 + + + + + +3.38. + + +Myrcia acuminatissima +Hieronymus + +(1895: 64) + +, +nom. nud +. + +Type + +:—non existent. + + + + + +An analysis of +Hieronymus (1895) +shows that the author did not describe + +Myrcia acuminatissima + +. Instead, the author only compares + +Myrcia frontinensis +Hieronymus (1895: 63) + +(= + +Myrcia paivae +O. +Berg 1857 + +–1859: 179) with + +Myrcia acuminatissima +O. +Berg (1857 + +–1859: 167) (= + +Myrcia racemosa +(O.Berg) +Kiaerskou [1893: 72] + +). + +Myrcia acuminatissima +Hieron. + +was first mentioned in + +Index Kewensis +( +Durand & Jackson 1906 +) + +, possibly in error, as in the case of the two + +Myrica +species + +( +Myricaceae +) described above. For this reason, it is considered a +nomen nudum +. + + + + \ No newline at end of file diff --git a/data/74/1B/B5/741BB51EDE2E5778ECC272F64710F7A3.xml b/data/74/1B/B5/741BB51EDE2E5778ECC272F64710F7A3.xml new file mode 100644 index 00000000000..88cce8d910c --- /dev/null +++ b/data/74/1B/B5/741BB51EDE2E5778ECC272F64710F7A3.xml @@ -0,0 +1,278 @@ + + + +A taxonomic account of Myrciinae (Myrteae, Myrtaceae): generic and sectional placement of forgotten species and a list of all accepted species + + + +Author + +Santos, Matheus F. +Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Rua Arcturus 03, Jd. Antares, São Bernardo do Campo, SP 09606 - 070, Brazil +matheus_fs@yahoo.com.br + + + +Author + +Amorim, Bruno S. +0000-0002-8109-9254 +Escola Superior de Tecnologia (EST), Universidade do Estado do Amazonas (UEA), Av. Darcy Vargas 1200, Parque Dez de Novembro, Manaus, AM 69050 - 020, Brazil +brunosarim@yahoo.com.br + + + +Author + +Burton, George P. +0000-0002-2775-123X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +g.burton@kew.org + + + +Author + +Faria, Jair E. Q. +0000-0001-7875-6797 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +jairfariajr@gmail.com + + + +Author + +Fernandes, Thiago +0000-0002-0288-7181 +Instituto de Pesquisas, Jardim do Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ 22460 - 030, Brazil +thiagofernandes@id.uff.br + + + +Author + +Flickinger, Jonathan A. +0000-0001-7693-131X +Lady Bird Johnson Wildflower Center, The University of Texas at Austin, Austin, TX 78739, U. S. A. +jonathan.flickinger@gmail.com + + + +Author + +Gaem, Paulo Henrique +0000-0003-3054-7325 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +phgaem@gmail.com + + + +Author + +Landrum, Leslie R. +0000-0002-3809-9865 +Natural History Collections, School of Life Sciences, Arizona State University Tempe, AZ 85287 - 4108, U. S. A. +les.landrum@asu.edu + + + +Author + +Lima, Duane F. + + + +Author + +Proença, Carolyn E. B. + + + +Author + +Rosa, Priscila O. + + + +Author + +Lima-Dos-Santos, Leidiana +0000-0001-9210-1359 +Programa de Pós-Graduação em Botânica, Departamento de Biologia, Universidade Federal Rural de Pernambuco, Dois Irmãos, Recife, PE 52171 - 900, Brazil +leidianalima88@gmail.com + + + +Author + +Setubal, Robberson B. +0009-0006-1677-9137 +Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo, SP 05508 - 090, Brazil +rbsetubal@gmail.com + + + +Author + +Stadnik, Aline M. S. +0000-0002-2370-5869 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +aline.stadnik8@gmail.com + + + +Author + +Staggemeier, Vanessa G. +0000-0003-4911-9574 +Departamento de Ecologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN 59078 - 970, Brazil +v.staggemeier@gmail.com + + + +Author + +Vasconcelos, Thais N. C. +0000-0001-9991-7924 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +tvasc@umich.edu + + + +Author + +Lucas, Eve J. +0000-0002-7603-435X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +e.lucas@kew.org + +text + + +Phytotaxa + + +2024 + +2024-11-27 + + +674 + + +2 + + +129 +170 + + + + +https://doi.org/10.11646/phytotaxa.674.2.1 + +journal article +10.11646/phytotaxa.674.2.1 +1179-3163 +14521602 + + + + +3.33. + + +Myrcia stenocymbia +Diels + +(1906: 596) + +. +Type +:— +PERU +. Depto. +Junin +, Prov. Tarma, in valle Chanchamayo pr. La Merced in silvis apertis, +1000 m +, +December 1902 +, +Weberbauer 1884 +( +syntype +B [destroyed]). + + + + +The protologues of these five species describe features such as a pilose floral disk ( + +Aulomyrcia platyclada + +, + +M. heliandina + +, + +M +. +stenocymbia + +) and cylindrical fruits ( + +M. cristalensis + +), which would allow their placement in + +Myrcia +sect. +Myrcia + +. Furthermore, they are compared in the protologues with species belonging to this section: + +Myrcia cristalensis + +and + +M. heliandina + +are compared with synonyms of + +M. splendens +( +Swartz 1788: 79 +) +De Candolle (1828: 244) + +, and + +M. atramentifera + +is compared with + +M. eximia +De Candolle (1828: 248) + +. + +Myrcia sprengeliana + +was described by Berg in + +Myrcia + +, whose circumscription in his sense is similar to + +Myrcia +sect. +Myrcia + +, though no typical feature is described in the protologue. However, the +types +of these species were not found, preventing conclusions to be drawn regarding the validity of the names. + + + + \ No newline at end of file diff --git a/data/74/1B/B5/741BB51EDE2F5779ECC2705247EFFA47.xml b/data/74/1B/B5/741BB51EDE2F5779ECC2705247EFFA47.xml new file mode 100644 index 00000000000..34c2100c03e --- /dev/null +++ b/data/74/1B/B5/741BB51EDE2F5779ECC2705247EFFA47.xml @@ -0,0 +1,253 @@ + + + +A taxonomic account of Myrciinae (Myrteae, Myrtaceae): generic and sectional placement of forgotten species and a list of all accepted species + + + +Author + +Santos, Matheus F. +Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Rua Arcturus 03, Jd. Antares, São Bernardo do Campo, SP 09606 - 070, Brazil +matheus_fs@yahoo.com.br + + + +Author + +Amorim, Bruno S. +0000-0002-8109-9254 +Escola Superior de Tecnologia (EST), Universidade do Estado do Amazonas (UEA), Av. Darcy Vargas 1200, Parque Dez de Novembro, Manaus, AM 69050 - 020, Brazil +brunosarim@yahoo.com.br + + + +Author + +Burton, George P. +0000-0002-2775-123X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +g.burton@kew.org + + + +Author + +Faria, Jair E. Q. +0000-0001-7875-6797 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +jairfariajr@gmail.com + + + +Author + +Fernandes, Thiago +0000-0002-0288-7181 +Instituto de Pesquisas, Jardim do Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ 22460 - 030, Brazil +thiagofernandes@id.uff.br + + + +Author + +Flickinger, Jonathan A. +0000-0001-7693-131X +Lady Bird Johnson Wildflower Center, The University of Texas at Austin, Austin, TX 78739, U. S. A. +jonathan.flickinger@gmail.com + + + +Author + +Gaem, Paulo Henrique +0000-0003-3054-7325 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +phgaem@gmail.com + + + +Author + +Landrum, Leslie R. +0000-0002-3809-9865 +Natural History Collections, School of Life Sciences, Arizona State University Tempe, AZ 85287 - 4108, U. S. A. +les.landrum@asu.edu + + + +Author + +Lima, Duane F. + + + +Author + +Proença, Carolyn E. B. + + + +Author + +Rosa, Priscila O. + + + +Author + +Lima-Dos-Santos, Leidiana +0000-0001-9210-1359 +Programa de Pós-Graduação em Botânica, Departamento de Biologia, Universidade Federal Rural de Pernambuco, Dois Irmãos, Recife, PE 52171 - 900, Brazil +leidianalima88@gmail.com + + + +Author + +Setubal, Robberson B. +0009-0006-1677-9137 +Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo, SP 05508 - 090, Brazil +rbsetubal@gmail.com + + + +Author + +Stadnik, Aline M. S. +0000-0002-2370-5869 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +aline.stadnik8@gmail.com + + + +Author + +Staggemeier, Vanessa G. +0000-0003-4911-9574 +Departamento de Ecologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN 59078 - 970, Brazil +v.staggemeier@gmail.com + + + +Author + +Vasconcelos, Thais N. C. +0000-0001-9991-7924 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +tvasc@umich.edu + + + +Author + +Lucas, Eve J. +0000-0002-7603-435X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +e.lucas@kew.org + +text + + +Phytotaxa + + +2024 + +2024-11-27 + + +674 + + +2 + + +129 +170 + + + + +https://doi.org/10.11646/phytotaxa.674.2.1 + +journal article +10.11646/phytotaxa.674.2.1 +1179-3163 +14521602 + + + + +3.36. + + +Myrcia guavira +Parodi + +(1879: 182) + +. + +Type + +:— +PARAGUAY +. Igatimi ( +Canindeyú +, Villa Ygatimi), “in silva non raro”, +Parodi s.n. +(not found). + + + + +The +type +specimen was declared by Parodi to have been lost during the Paraguayan war of 1864–1870 (see 3.35 above for details). + +Myrcia guavira + +is described as a large tree with shortly petiolate leaves that are sub obovate, with the apex sub-attenuate, with few, oblique lateral veins. The flowers are described as pentamerous with c. 100 stamens and the ovary with 8(–10?) locules with 8–10 ovules per locule and the style as bearing a disciform stigma. The fruits are described as yellow with a green, erect fruiting calyx and embryos with connate cotyledons. All these characters agree very well with + +Campomanesis xanthocarpa +( +Martius 1843: 31 +) O. +Berg (1857 + +–1859: 451) ( +Landrum 1986 +, + +Lima +et al +. 2011 + +). Also, the vernacular Guarani name +Guavira +is currently applied to + +C. xanthocarpa + +by indigenous communities of Mbyá-Guaraní in +Paraguay +( + +Dujak +et al +. 2015 + +) and this species is known to occur in Villa Ygatimi. As in the previous species, information and specimens available are not enough for a formal synonymization of + +M. guavira + +under + +C. xanthocarpa + +. + + + + \ No newline at end of file diff --git a/data/74/1B/B5/741BB51EDE2F5779ECC274EE43CFFEC7.xml b/data/74/1B/B5/741BB51EDE2F5779ECC274EE43CFFEC7.xml new file mode 100644 index 00000000000..605d4bb5e6d --- /dev/null +++ b/data/74/1B/B5/741BB51EDE2F5779ECC274EE43CFFEC7.xml @@ -0,0 +1,227 @@ + + + +A taxonomic account of Myrciinae (Myrteae, Myrtaceae): generic and sectional placement of forgotten species and a list of all accepted species + + + +Author + +Santos, Matheus F. +Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Rua Arcturus 03, Jd. Antares, São Bernardo do Campo, SP 09606 - 070, Brazil +matheus_fs@yahoo.com.br + + + +Author + +Amorim, Bruno S. +0000-0002-8109-9254 +Escola Superior de Tecnologia (EST), Universidade do Estado do Amazonas (UEA), Av. Darcy Vargas 1200, Parque Dez de Novembro, Manaus, AM 69050 - 020, Brazil +brunosarim@yahoo.com.br + + + +Author + +Burton, George P. +0000-0002-2775-123X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +g.burton@kew.org + + + +Author + +Faria, Jair E. Q. +0000-0001-7875-6797 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +jairfariajr@gmail.com + + + +Author + +Fernandes, Thiago +0000-0002-0288-7181 +Instituto de Pesquisas, Jardim do Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ 22460 - 030, Brazil +thiagofernandes@id.uff.br + + + +Author + +Flickinger, Jonathan A. +0000-0001-7693-131X +Lady Bird Johnson Wildflower Center, The University of Texas at Austin, Austin, TX 78739, U. S. A. +jonathan.flickinger@gmail.com + + + +Author + +Gaem, Paulo Henrique +0000-0003-3054-7325 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +phgaem@gmail.com + + + +Author + +Landrum, Leslie R. +0000-0002-3809-9865 +Natural History Collections, School of Life Sciences, Arizona State University Tempe, AZ 85287 - 4108, U. S. A. +les.landrum@asu.edu + + + +Author + +Lima, Duane F. + + + +Author + +Proença, Carolyn E. B. + + + +Author + +Rosa, Priscila O. + + + +Author + +Lima-Dos-Santos, Leidiana +0000-0001-9210-1359 +Programa de Pós-Graduação em Botânica, Departamento de Biologia, Universidade Federal Rural de Pernambuco, Dois Irmãos, Recife, PE 52171 - 900, Brazil +leidianalima88@gmail.com + + + +Author + +Setubal, Robberson B. +0009-0006-1677-9137 +Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo, SP 05508 - 090, Brazil +rbsetubal@gmail.com + + + +Author + +Stadnik, Aline M. S. +0000-0002-2370-5869 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +aline.stadnik8@gmail.com + + + +Author + +Staggemeier, Vanessa G. +0000-0003-4911-9574 +Departamento de Ecologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN 59078 - 970, Brazil +v.staggemeier@gmail.com + + + +Author + +Vasconcelos, Thais N. C. +0000-0001-9991-7924 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +tvasc@umich.edu + + + +Author + +Lucas, Eve J. +0000-0002-7603-435X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +e.lucas@kew.org + +text + + +Phytotaxa + + +2024 + +2024-11-27 + + +674 + + +2 + + +129 +170 + + + + +https://doi.org/10.11646/phytotaxa.674.2.1 + +journal article +10.11646/phytotaxa.674.2.1 +1179-3163 +14521602 + + + + + +3.34. + + +Myrcia atramentifera +Barbosa Rodrigues + +(1891: 31) + +. + +Type + +:— +BRAZIL +. No specimen cited in the protologue. + + + + + +The protologue of + +Myrcia atramentifera + +illustrates a longitudinal section of an open flower, a petal, an anther, a cross sectional of the ovary (showing four ovules) and a pollen grain. These elements are not enough to recognize a species inside + +Myrcia + +and along with the absence of +type +specimen leave + +M. atramentifera + +as an incompletely known taxon. The pilose floral disk and the hypanthium not prolonged beyond the ovary suggest affinity with + +Myrcia +sect. +Myrcia + +. + + + + \ No newline at end of file diff --git a/data/74/1B/B5/741BB51EDE2F577AECC2726A452CFE57.xml b/data/74/1B/B5/741BB51EDE2F577AECC2726A452CFE57.xml new file mode 100644 index 00000000000..2070bace36a --- /dev/null +++ b/data/74/1B/B5/741BB51EDE2F577AECC2726A452CFE57.xml @@ -0,0 +1,346 @@ + + + +A taxonomic account of Myrciinae (Myrteae, Myrtaceae): generic and sectional placement of forgotten species and a list of all accepted species + + + +Author + +Santos, Matheus F. +Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Rua Arcturus 03, Jd. Antares, São Bernardo do Campo, SP 09606 - 070, Brazil +matheus_fs@yahoo.com.br + + + +Author + +Amorim, Bruno S. +0000-0002-8109-9254 +Escola Superior de Tecnologia (EST), Universidade do Estado do Amazonas (UEA), Av. Darcy Vargas 1200, Parque Dez de Novembro, Manaus, AM 69050 - 020, Brazil +brunosarim@yahoo.com.br + + + +Author + +Burton, George P. +0000-0002-2775-123X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +g.burton@kew.org + + + +Author + +Faria, Jair E. Q. +0000-0001-7875-6797 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +jairfariajr@gmail.com + + + +Author + +Fernandes, Thiago +0000-0002-0288-7181 +Instituto de Pesquisas, Jardim do Botânico do Rio de Janeiro, Rua Pacheco Leão 915, Rio de Janeiro, RJ 22460 - 030, Brazil +thiagofernandes@id.uff.br + + + +Author + +Flickinger, Jonathan A. +0000-0001-7693-131X +Lady Bird Johnson Wildflower Center, The University of Texas at Austin, Austin, TX 78739, U. S. A. +jonathan.flickinger@gmail.com + + + +Author + +Gaem, Paulo Henrique +0000-0003-3054-7325 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +phgaem@gmail.com + + + +Author + +Landrum, Leslie R. +0000-0002-3809-9865 +Natural History Collections, School of Life Sciences, Arizona State University Tempe, AZ 85287 - 4108, U. S. A. +les.landrum@asu.edu + + + +Author + +Lima, Duane F. + + + +Author + +Proença, Carolyn E. B. + + + +Author + +Rosa, Priscila O. + + + +Author + +Lima-Dos-Santos, Leidiana +0000-0001-9210-1359 +Programa de Pós-Graduação em Botânica, Departamento de Biologia, Universidade Federal Rural de Pernambuco, Dois Irmãos, Recife, PE 52171 - 900, Brazil +leidianalima88@gmail.com + + + +Author + +Setubal, Robberson B. +0009-0006-1677-9137 +Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo, SP 05508 - 090, Brazil +rbsetubal@gmail.com + + + +Author + +Stadnik, Aline M. S. +0000-0002-2370-5869 +Instituto Interamericano de Cooperação para a Agricultura - IICA - SHIS QI 5, Chácara 16, Lago Sul, Brasília, DF 71600 - 530, Brazil +aline.stadnik8@gmail.com + + + +Author + +Staggemeier, Vanessa G. +0000-0003-4911-9574 +Departamento de Ecologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN 59078 - 970, Brazil +v.staggemeier@gmail.com + + + +Author + +Vasconcelos, Thais N. C. +0000-0001-9991-7924 +Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, U. S. A. +tvasc@umich.edu + + + +Author + +Lucas, Eve J. +0000-0002-7603-435X +Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey TW 9 3 AB, UK +e.lucas@kew.org + +text + + +Phytotaxa + + +2024 + +2024-11-27 + + +674 + + +2 + + +129 +170 + + + + +https://doi.org/10.11646/phytotaxa.674.2.1 + +journal article +10.11646/phytotaxa.674.2.1 +1179-3163 +14521602 + + + + +3.37. + + +Myrcia nandu-apysa +Parodi + +(1879: 183) + +. + +Type + +:— +PARAGUAY +. Igatimi ( +Canindeyú +, Villa Ygatimi), “in pratis silvaticis”, +December 1856 +. +Parodi s.n. +(not found). + + + + +The vernacular Guarani name cited by Parodi for this species, + +ñandu-apysa + +, meaning “ema ears” is usually applied to + +Campomanesia guazumifolia + +( +Cambessèdes 1832 +–1833: 280) O. +Berg (1855 +–1856: 434) ( +Berg 1857 +–1859, +Landrum 1986 +, + +Dujak +et al +. 2015 + +). However, + +Campomanesia guazumifolia + +is a tree, with leaves that are covered with a dense indumentum of long trichomes, and fruits crowned by a circular scar due to the deciduous calyx lobes ( +Landrum 1986 +, + +Lima +et al +. 2011 + +). Parodi’s description eliminates the possibility of it being this species (see below). + + +Comparing the description of + +Myrcia nandu-apysa + +to other species of + +Campomanesia + +known to grow in +Paraguay +( +Landrum 1986 +, +Sobral 2003 +, + +Lima +et al +. 2011 + +) allowed us to speculate that it might be a superfluous name for + +Campomanesia aurea +O. +Berg (1857 + +–1859: 454). The description of + +M. nandu-apysa + +as a glabrous shrub, with sessile leaves, few lateral veins, pale yellow venation that forms a reticulum, major veins covered with glands, as well as solitary flowers with ovaries with 9 locules and small fruits ( +1.3 cm +) with rounded, persistent calyx lobes is a good match for this species that occurs in +Canindeyú +, although not recorded from Villa Ygatimi. Parodi noted that “ + +Species homonyma ex +Cordillera +diversa + +”, i.e., recognizing that this name was used for another species. Two morphological characters described by Parodi for + +M. nandu-apysa + +are somewhat discordant with + +C. aurea + +. The first is that the leaves of + +M. nandu-apysa + +are stated to be up to +3 inches +long (c. +7.5 cm +). +Landrum (1986) +recorded a maximum leaf length of +5.6 cm +for + +C. aurea + +in his review of the genus and + +Lima +et al +. (2011) + +a maximum length of +5.5 cm +in +Paraná state +( +Brazil +). We also searched images in online herbaria for possible recent specimens of + +C. aurea + +with larger leaves, but the longest leaf found was still slightly below +6 cm +. However, leaves can vary significantly in size and if Parodi was describing the species from live plants he might have included measurements of basal, larger leaves that collectors often do not include, as they usually cut several centimetres above ground. The second (possibly) discordant character is that Parodi describes the fruits of + +M. nandu-apysa + +as green when mature, while the fruits of + +C. aurea + +are yellow or orange when mature ( +Landrum 1986 +, +Sobral 2003 +). Due to these inconsistencies and the absence of any Parodi’s specimen, the species remains in + +Myrcia + +as an unknown name. + + + + \ No newline at end of file diff --git a/data/97/58/87/975887CDFB02FFF2F0A5C9C2FA7EFB5B.xml b/data/97/58/87/975887CDFB02FFF2F0A5C9C2FA7EFB5B.xml new file mode 100644 index 00000000000..0dc73dfec68 --- /dev/null +++ b/data/97/58/87/975887CDFB02FFF2F0A5C9C2FA7EFB5B.xml @@ -0,0 +1,575 @@ + + + +Ceratostema gualaquizensis (Ericaceae: Vaccinieae), a new species from Ecuador known from previously misidentified specimens and new insights on Ceratostema loucianae + + + +Author + +Jiménez, Marco M. +0000-0002-9502-5651 +Grupo de Investigación en Medio Ambiente y Salud (BIOMAS), Ingeniería en Agroindustria, Facultad de Ingenierías y Ciencias Aplicadas, Universidad de Las Américas, Vía a Nayón, Quito 170124, Ecuador +marco.jimenez.leon@udla.edu.ec + + + +Author + +Iturralde, Gabriel A. +0000-0003-2456-0929 +Grupo de Investigación en Medio Ambiente y Salud (BIOMAS), Ingeniería en Agroindustria, Facultad de Ingenierías y Ciencias Aplicadas, Universidad de Las Américas, Vía a Nayón, Quito 170124, Ecuador +gabriel.iturralde@udla.edu.ec + + + +Author + +Kuethe, J. R. +0000-0001-5390-9654 +Department of Earth Sciences, Earth and Life Sciences campus, Symonds Street 1010, University of Auckland, New Zealand +jay.kuethe@auckland.ac.nz + + + +Author + +Lapo-González, Nadia +0009-0001-8863-1557 +Floplaya, Compañía de flores y plantas Yantzaza S. A., El Pangui, 190650, Ecuador & Grupo Científico Calaway Dodson: Investigación y Conservación de Orquídeas del Ecuador, Quito, 170510, Pichincha, Ecuador +nlapo93@gmail.com + + + +Author + +Baquero, Luis E. +0000-0002-1444-5727 +Grupo de Investigación en Medio Ambiente y Salud (BIOMAS), Ingeniería en Agroindustria, Facultad de Ingenierías y Ciencias Aplicadas, Universidad de Las Américas, Vía a Nayón, Quito 170124, Ecuador +luis.baquero@udla.edu.ec + + + +Author + +Vélez-Abarca, Leisberth +0000-0003-3764-9682 +Grupo Científico Calaway Dodson: Investigación y Conservación de Orquídeas del Ecuador, Quito, 170510, Pichincha, Ecuador & Herbario HUTPL, Departamento de Ciencias Biológicas, Universidad Técnica Particular de Loja, San Cayetano Alto s / n 11 - 01 - 608, Loja, Ecuador, Ecuador +leis.alexis92@gmail.com + + + +Author + +Garzón-Suárez, Henry X. +0000-0003-4049-1652 +Grupo Científico Calaway Dodson: Investigación y Conservación de Orquídeas del Ecuador, Quito, 170510, Pichincha, Ecuador & Herbario HUTPL, Departamento de Ciencias Biológicas, Universidad Técnica Particular de Loja, San Cayetano Alto s / n 11 - 01 - 608, Loja, Ecuador, Ecuador & Jungle Dave’s Science Foundation, San Juan Bosco, Ecuador +hg_palaco14@hotmail.com + +text + + +Phytotaxa + + +2024 + +2024-11-12 + + +671 + + +2 + + +113 +127 + + + + +https://doi.org/10.11646/phytotaxa.671.2.1 + +journal article +10.11646/phytotaxa.671.2.1 +1179-3163 +14521478 + + + + + + +Ceratostema loucianae +Cornejo, G. Tello & Luteyn + +( +Figs. 5–7 +). + + + + + +Type: +— + +ECUADOR +. +Morona-Santiago +: +Macas +, +0.2 km +N +of +San Isidro +, +lower Sangay National Park +, +eastern Andean +slopes, +2°12′33.51″S +, +78°10′1.94″W +, ca. + +1165 m + +, montane wet forest, + +29 Dec 2023 + +(fl), + +X. Cornejo +& +G +. +Tello +10152 + +[ +holotype +: +GUAY +(mounted and spirit); +isotype +: +QCA +] + +. + + + + + +Description +. + +Pendant epiphytic +shrubs +; axonomorphous roots with well-developed lignotubers, lignotubers broadly fusiform to globose, 10.0–23.0 × 10.0–24.0 cm in circumference. +Stems +terete to subterete, up to +44.5–50 cm +long arising from the lignotuber, glabrous, slightly arching, the older stems maroon, cracking longitudinally and exfoliating; branches pendant, terete to complanate, filiform, up to +200 cm +long (and keeps growing continuously), green, striate after exfoliation, villose, trichomes eglandular, +1.8–2.8 mm +long, light brown, deciduous; axillary buds compressed, emerging up to +1 mm +above the leaf node; bracts 2–3, villose. +Leaves +alternate, spirally arranged, subpendulous, minutely glandular, new leaves salmon in color; petioles subterete, 1.2–1.5 × 2.0– +2.5 mm +, pale green sometimes suffused with pink, rugose, villose, trichomes to +0.4 mm +long; blades ovate to lanceolate, 2.5–6.0 × +1.5–3.3 cm +, dark green adaxially, paler abaxially, somewhat lustrous adaxially, pilose and glabrescent adaxially, villose and scabrid abaxially, canaliculate, thinly-coriaceous, base subcordate to truncate, apex attenuate to long-attenuate, margins slightly revolute, trichomes +0.4–1.8 mm +long; weakly 5–7 plinerved near the base, the midrib impressed in the proximal +15 mm +adaxially, raised and conspicuous abaxially, the lateral nerves branching, weakly impressed adaxially and plane abaxially, veinlets slightly raised, finely anastomose adaxially. +Inflorescence +axillary or supraxillary, congested, 1–2- flowered, very short-pedunculate; peduncle subterete, +1 mm +long, pale green, covered by up to 4 persistent bracts, bracts broadly ovate, small, 0.6–1.1 × +0.7–0.9 mm +, sparsely villose, apiculate; rachis obconic, very short, +0.1 cm +long, +2 mm +thick, glabrous; floral bracts ovate-triangular, small, 1.0–1.2 × 1.0 mm, pale green, caducous, subacute, long-ciliate to the margin; pedicel subterete, +0.6–1.1 cm +long, 2.6–3.0 mm thick, pale green suffused with magenta to the apex, mostly straight to slightly incurved, striate, articulate with the calyx, sparsely villose, trichomes to +1.9 mm +long; bracteoles 2, ovate-triangular, 0.9–1.0 × +0.5–0.6 mm +, pale green, flat, minute, located near the base and opposite, apex acuminate, long-ciliate to the margin. +Flowers +pentamerous, divergent to pendulous; calyx 4–5.3 × +5.4–6.1 mm +, green or green suffused with red with white hairs, densely villose, trichomes to +1.9 mm +long; hypanthium obconic, 2.9–3.5 × ca. +3.9 mm +, truncate, subterete to bluntly 10-costate; limb campanulate, 1.6–3.0 × +4.8–5.4 mm +, open, spreading; lobes 5, broadly deltoid to hemiorbicular, 0.7–2.0 × +1.6–2.9 mm +, minute, short acuminate to apiculate, villose, the sinuses rounded. +Corolla +thick-carnose, bistratose, cylindric-urceolate to tubular, +1.8–2.8 cm +long, 6.0–9.0 mm in diameter at the base and +6–8 mm +in diameter at the throat, crimson red or rarely pink cream, somewhat ventricose to the base, slightly narrowing distally, bluntly 5-angled, villose with white hairs, trichomes +0.9–2.4 mm +long; lobes 5, narrowly linear-triangular, 11.5–17.8 × +2.6–3.3 mm +, spreading, black, acuminate, recurved; internally black, sparsely villose and verruculose, lustrous, papillose. +Stamens +10, +2.6–3.1 cm +long, nearly equaling the corolla in overall length, each pair slightly unequal with each other; filaments equal, +4.7–6.9 mm +long, connate in the basal ca. +4.3 mm +, white, glabrous; anthers +1.9–2.4 cm +long overall, thecae +6–10 mm +long, conspicuously papillose; tubules +1.2–1.5 cm +long, glabrous, distinct, but seemingly connate near the proximal 1/2, dehiscing by terminal pores +0.5–1.2 mm +long; style exserted, 3.0– +3.5 cm +long, dark green to greenish, glabrous, stigma truncated. +Fruits +a subovoid to subglobose berry, ca. 1.5 × +1.4 cm +, white or pearl-white berry when ripe, villose; mesocarp white; seeds cream-colored with embryos deep green. + + + + +FIGURE 4. +Terminal branches with inflorescences. A. + +Ceratostema gualaquizensis + +. B. + +C. pendens + +. C1–C3. The entire flower, without corolla and stamens of + +C. gualaquizensis + +. C4–C6. The entire flower, without corolla and stamens of + +C. pendens + +. D1. Pedicel with a closeup of the base showing the bracteole of + +C. gualaquizensis + +. D2. Pedicel with a close-up of the base showing the bracteoles of + +C. pendens +. + +Photos by Henry X. Garzón-Suárez based on the type and +M. Jiménez 2282 +. + + + + +FIGURE 5. +Lankester Composite Dissection Plate (LCDP) of + +Ceratostema loucianae + +. A. Fertile branch with a close-up of the trichomes (A1) and base of the inflorescence (A2). B. Adaxial (left) and abaxial (right) views of the leaves with a close-up of the trichomes (B1) and basal leaf venation (B2). C. Flower with part of the pedicel (left) and longitudinal section of the corolla (right). D. Calyx, pedicel, and style with a dorsal view of the limb (D1) and a close-up of the bracteole (D2) and the apex of the calyx lobe (D3). E. Stamens with a close-up of the thecae and pores of the tubule. Elaborated by Nadia Lapo-González based on photographs by Henry X. Garzón-Suárez based on +H. Garzón 197 +. + + + + +FIGURE 6. +Different populations of + +Ceratostema loucianae + +in southeastern Ecuador. A–C. Zamora D. Limón. E. Sucúa. F. Santiago de Méndez. Photos by Marco M. Jiménez and Henry X. Garzón-Suárez. + + + + +FIGURE 7. +Species with similar flowers. A. + +Ceratostema loucianae + +. B. + +C. rauhii +. + +C. + +C. lanigerum +. + +D. + +C. glans + +. Photos A, D. by Henry Garzón-Suárez, B. by Werner Rauh, C. by Marco M. Jiménez. + + + + + +Distribution and habitat +:— + + +Ceratostema loucianae + +has been reported in the southeastern Ecuadorian provinces of +Morona Santiago +and +Zamora Chinchipe +( +Figure 2 +). The species is known only from the eastern Andean foothills surrounding the towns of Macas ( + +Cornejo +et al. +2024 + +), Limón, Santiago de Méndez, Sucúa and Zamora at elevations between +1100–1400 m +, where it grows both in primary forests and in disturbed secondary areas ( +Figure 6 +). + + +Additional specimens were observed +8.5 km +northwest of Macas, +8 km +south of Sucúa and +3.6 km +northwest of Limón and were vouchered with photographs ( +Figure 6 +). In the area of Santiago de Méndez, the species was found in pastures growing epiphytically on relict trees of + +Pouteria caimito +( +Ruiz & Pavón 1802: 18 +) Radlkofer (1882: 333) + +( +Sapotaceae +) and + +Protium +sp. + +( +Burseraceae +). Near Zamora it was seen growing on phorophytes of + +Alchornea +sp. + +, + +Centronia laurifolia +Don (1823: 314) + +, + +Graffenrieda +sp. + +and + +Protium +sp. + +within its natural habitat, it has been seen on tree branches from near the canopy to the understory (up to +2 m +aboveground). + + + +Conservation status +:— + +This species is currently known only from 11 localities across south-eastern +Ecuador +. The Extent of Occurrence (EOO) calculated for the species +resulted +in an area of +1,650 km +2 +with an area of occupancy (AOO) of +32 km +2 +. This scales + +C. loucianae + +as EN (Endangered) according to IUCN (2022) criteria B2ab(i,ii), focusing on restricted distribution and stability of habitat. + + + +Ceratostema loucianae + +has been registered only in the lower part of the Sangay National Park ( + +Cornejo +et al. +2024 + +), the buffer zone of the Podocarpus National Park and the surrounding area of the Río Negro-Sopladora National Park. Nevertheless, the populations outside these areas are highly threatened by deforestation in favor of cattle pastures, slash-and-burn agriculture and infrastructure activities. + + +Ex situ +, the species is being sold by nurseries in +Ecuador +and is known in private collections and commercial nurseries in the +United States +, Europe and Asia under incorrect names such as “ + +Ceratostema villosa + +” and “ + +Ceratostema rauhii +var. +villosa + +”. + + + +Notes +:— + + +Ceratostema loucianae + +is similar to + +C. rauhii + +(1992: 314), + +C. glans +Luteyn (1996: 54) + +and + +C. lanigera +( +Sleumer 1941: 398 +) Luteyn (1984: 367) + +by the epiphytic habit, the vegetative and floral parts variously covered with indumentum, the plinerved leaves that are arranged in a spiral manner, the axillary to supraxillary inflorescences that are sessile to short-pedunculate and the red colored corollas with triangular, spreading to slightly recurved, acuminate lobes (being black in + +C. loucianae + +and the two latter species). A summary of the morphological differences between the aforementioned species is presented in +Table 1 +. + + +Additional specimens examined:— + +ECUADOR +. +Morona-Santiago +: +Santiago de Méndez +, +Chupianza +, vía a la reserva municipal, + +1367 m + +, + +6 May 2023 + +, + +H +. +Garzón +197 + +( +HUTPL 14828 +!). +Zamora Chinchipe +: Zamora, vía Zamora-Parque Nacional Podocarpus, + +1070 m + +, + +14 May 2023 + +, + +M +. +M +. Jiménez & +M +. Jiménez Villalta 1770 + +( +HUTPL 15001 +!) + +; + +Zamora +, vía +Zamora-Parque Nacional Podocarpus +, + +1117 m + +, + +9 Jun 2023 + +, + +M +. +M +. Jiménez León 1927 + +( +HUTPL 15032 +!) + +. + + + + \ No newline at end of file diff --git a/data/97/58/87/975887CDFB05FFFFF0A5CEECFD25FE3A.xml b/data/97/58/87/975887CDFB05FFFFF0A5CEECFD25FE3A.xml new file mode 100644 index 00000000000..5689fb2cf85 --- /dev/null +++ b/data/97/58/87/975887CDFB05FFFFF0A5CEECFD25FE3A.xml @@ -0,0 +1,467 @@ + + + +Ceratostema gualaquizensis (Ericaceae: Vaccinieae), a new species from Ecuador known from previously misidentified specimens and new insights on Ceratostema loucianae + + + +Author + +Jiménez, Marco M. +0000-0002-9502-5651 +Grupo de Investigación en Medio Ambiente y Salud (BIOMAS), Ingeniería en Agroindustria, Facultad de Ingenierías y Ciencias Aplicadas, Universidad de Las Américas, Vía a Nayón, Quito 170124, Ecuador +marco.jimenez.leon@udla.edu.ec + + + +Author + +Iturralde, Gabriel A. +0000-0003-2456-0929 +Grupo de Investigación en Medio Ambiente y Salud (BIOMAS), Ingeniería en Agroindustria, Facultad de Ingenierías y Ciencias Aplicadas, Universidad de Las Américas, Vía a Nayón, Quito 170124, Ecuador +gabriel.iturralde@udla.edu.ec + + + +Author + +Kuethe, J. R. +0000-0001-5390-9654 +Department of Earth Sciences, Earth and Life Sciences campus, Symonds Street 1010, University of Auckland, New Zealand +jay.kuethe@auckland.ac.nz + + + +Author + +Lapo-González, Nadia +0009-0001-8863-1557 +Floplaya, Compañía de flores y plantas Yantzaza S. A., El Pangui, 190650, Ecuador & Grupo Científico Calaway Dodson: Investigación y Conservación de Orquídeas del Ecuador, Quito, 170510, Pichincha, Ecuador +nlapo93@gmail.com + + + +Author + +Baquero, Luis E. +0000-0002-1444-5727 +Grupo de Investigación en Medio Ambiente y Salud (BIOMAS), Ingeniería en Agroindustria, Facultad de Ingenierías y Ciencias Aplicadas, Universidad de Las Américas, Vía a Nayón, Quito 170124, Ecuador +luis.baquero@udla.edu.ec + + + +Author + +Vélez-Abarca, Leisberth +0000-0003-3764-9682 +Grupo Científico Calaway Dodson: Investigación y Conservación de Orquídeas del Ecuador, Quito, 170510, Pichincha, Ecuador & Herbario HUTPL, Departamento de Ciencias Biológicas, Universidad Técnica Particular de Loja, San Cayetano Alto s / n 11 - 01 - 608, Loja, Ecuador, Ecuador +leis.alexis92@gmail.com + + + +Author + +Garzón-Suárez, Henry X. +0000-0003-4049-1652 +Grupo Científico Calaway Dodson: Investigación y Conservación de Orquídeas del Ecuador, Quito, 170510, Pichincha, Ecuador & Herbario HUTPL, Departamento de Ciencias Biológicas, Universidad Técnica Particular de Loja, San Cayetano Alto s / n 11 - 01 - 608, Loja, Ecuador, Ecuador & Jungle Dave’s Science Foundation, San Juan Bosco, Ecuador +hg_palaco14@hotmail.com + +text + + +Phytotaxa + + +2024 + +2024-11-12 + + +671 + + +2 + + +113 +127 + + + + +https://doi.org/10.11646/phytotaxa.671.2.1 + +journal article +10.11646/phytotaxa.671.2.1 +1179-3163 +14521478 + + + + + + +Ceratostema gualaquizensis +M.M.Jiménez & H.Garzón + +, + +sp. nov. + +( +Figs. 1 +, +3–4 +). + + + + + +Type: +— +ECUADOR +. +Morona-Santiago +: Gualaquiza, Nueva Tarqui, sector de Campo Paraíso, +1350 m +, +17 May 2023 +, + +H +. Garzón 198 + +( +holotype +: +HUTPL +14828!). + + + +Ceratostema gualaquizensis + +is distinguished from other members of the genus by the elliptic leaves which are convex with involute margins at the base, the axillary, solitary flowers with the turbinate hypanthium, and the magenta corolla with the apices of the lobes being black, spreading, narrowly linear-triangular, and acuminate. + + + + +Description. +Pendant epiphytic +shrubs +; indumentum consisting of short, white, almost persistent, eglandular trichomes of +0.2–0.9 mm +long, trichomes arranged unevenly, sparsely to densely on younger branches, petioles, leaf blades, inflorescences and flowers excluding stamens and style; axonomorphous roots with well-developed lignotubers, lignotubers subspherical. +Stems +terete to subterete, glabrous, slightly arching, arising from the lignotuber, the older stems dark brown, cracking longitudinally and exfoliating, younger branches pendant, terete to complanate, filiform, tomentose to puberulous, striate after exfoliation, dark brown, ca. +120 cm +long (keeps growing continuously); axillary buds emerging up to +1 mm +above the leaf node. +Leaves +spirally arranged, descending, petioles very short, puberulous, pale pink, 0.7–1.8 × +0.8–1.7 mm +; blades coriaceous, elliptic, 3.9–6.0 × +2.2–2.5 cm +, dark or pale green and somewhat lustrous adaxially, paler abaxially, slightly convex with margins partially revolute in older or throughout the younger branches, convex with margins involute at the base so to conceal flowers and fruits, base obtuse, apex acuminate, puberulent adaxially and abaxially, glabrate in the adaxial side, weakly 5–7 plinerved from near the base, the midrib impressed in the proximal +4 mm +adaxially, raised and conspicuous abaxially, the lateral veins branching, weakly impressed adaxially and slightly raised abaxially, veinlets raised slightly, anostomose adaxially. +Inflorescence +axillary, solitary, sessile, bracts persistent; rachis very short, obconic, +1 mm +long, +1.4 mm +thick; floral bracts minute, pale green, puberulous, ovate-triangular to broadly ovate, subacute, 1.0–1.5 × +1.1–1.2 mm +, long-ciliate along the margin; pedicel slightly recurved, pale green, puberulous, striate, subterete, +0.5–0.6 cm +long, ca. +2.4 mm +thick, articulate with the calyx; bracteoles 2, minute, located near the base and opposite in orientation, pale green, slightly convex, ovate-triangular, 1.7–1.8 × ca. +0.6 mm +, apex acuminate, long-ciliate along the margin. +Flowers +pentamerous, descending; calyx 7.8–8.7 × +5.4–8.4 mm +, tomentose, pale green with white hairs; hypanthium turbinate, truncate, obscurely 5- winged, 3.9–4.2 × ca. +4.4 mm +; limb open, campanulate, spreading, 4.0–5.0 × +5.4–8.4 mm +; lobes 5, small, deltate, acuminate at the apex, tomentose, 3.4–4.7 × 2.4–3.0 mm, the sinuses acute. +Corolla +thick-carnose, bistratose, tubular, sparsely puberulous in the apical half, with white hairs, obscurely to bluntly 5-angled, cylindric to the base, expanding slightly distally, +4.5–4.7 cm +long, ca. +7 mm +in diameter at the base and ca. +7 mm +in diameter at the throat, magenta or rarely garnet, lustrous; lobes 5, 12.1–17.0 × 3.7–4.0 mm, spreading, magenta or garnet with black apices, puberulous, narrowly linear-triangular, acuminate, recurved; internally black, puberulous, lustrous, papillose. +Stamens +10, as long as the corolla in overall length, each pair unequal with each other, longer stamens +4.6–4.7 cm +long, shorter stamens +4.4–4.5 cm +long; filaments equal, connate, glabrous externally, white to the base and apex, magenta around the middle, +7.6–8.2 mm +long; anthers 3.8–4.0 cm long overall, thecae ca. +5.1 mm +long, conspicuously papillose, tubules distinct, flattened, but seemingly connate near the proximal half, glabrous, +3.4–3.5 cm +long, dehiscing by terminal pores ca. +0.7 mm +long; style slightly exserted, +4.8–5.1 cm +long, glabrous, pale green, brownish red to the apex; stigma truncated. +Fruits +not seen. + + + + +FIGURE 1. +Lankester Composite Dissection Plate (LCDP) of + +Ceratostema gualaquizensis +. + +A. Fertile branch with lateral view of a leaf (A1) and a close-up of the trichomes (A2). B. Adaxial (left) and abaxial (right) views of the leaves with a close-up of the basal leaf venation (B1) and trichomes (B2). C. Complete flower (left) with a ventral view of the corolla lobes (C1) and longitudinal section of the corolla without stamens (right). D. Calyx, pedicel and style with a close-up of the bracteole (D 1) and its longitudinal section with a close-up of the ovary and ovules (D2). E. Stamens with a close-up of the thecae (E1). Elaborated by Nadia Lapo-González based on photographs of the type. + + + + +FIGURE 2. +Distribution of + +Ceratostema gualaquizensis + +and + +C. loucianae + +in the southeastern region of Ecuador. + +C. gualaquizensis + +(pink), + +C. loucianae + +(red), collected specimens (stars), and observed specimens (circles). Map prepared using ArcGIS by Henry X. GarzónSuárez. + + + + +FIGURE 3. + +Ceratostema gualaquizensis + +in situ. Photos by Henry X. Garzón-Suárez. + + + + + +Distribution and habitat +:— + + +Ceratostema gualaquizensis + +is known only from two localities near Gualaquiza in southern +Morona-Santiago Province +, +Ecuador +. The +type +locality of the new species is located near Nueva Tarqui and another individual was observed +15 km +northwest of the mentioned locality ( +Figure 2 +). The new species is found growing epiphytically on trees of + +Celtis iguanaea +( +Jacquin 1760: 16 +) +Sargent (1895: 64) + +( +Cannabaceae +), + +Protium +sp. + +( +Burseraceae +), + +Piptocoma discolor +( +Kunth 1818: 35–36 +) +Pruski (1996: 97) + +( +Asteraceae +) and + +Tachigali +sp. + +( +Fabaceae +). It grows in the branches near the tree canopy in primary forests and relict trees near pastures ( +Figure 3 +). + + + + +Conservation status and illegal export from +Ecuador + +:— + +At the moment, the new species has not been found in any protected area, but rather it has been registered only in the buffer zone of the Runahurco Municipal Conservation Ecological Area (AECMR) ( +Figure 2 +). The habitat of + +Ceratostema gualaquizensis + +is threatened by deforestation for livestock activities. + + +This species is presently known only from two localities near the town of Gualaquiza in south-eastern +Ecuador +. The Extent of Occurrence (EOO) calculated for the new +species +resulted in an area of +15 km +2 with an +area +of occupancy (AOO) of +20 km +2. This scales + +Ceratostema gualaquizensis + +as CR (Critically Endangered) following IUCN (2022) criteria B2ab(i,ii) and C, evidenced by its very restricted distribution and very few specimens known to represent this species. In addition, the close vicinity to the town of Gualaquiza and its urban expansion means great uncertainty to the longevity of the habitats, especially given the stress imposed by the discovery of mining in the area. + + +This species is sold by nurseries in +Ecuador +and is known in private collections and commercial nurseries in the +United States +, Europe and Asia under the erroneous name “ + +Ceratostema pendens + +”. What appears to be an “honest mistake” due to the complicated taxonomy of this group of plants is addressed by several authors as a conscious and predetermined practice (Parra-Sánchez +et al. +2004, + +Yeager +et al. +2020 + +). These practices are not limited to just one plant family and have been most commonly reported in plants of the +Orchidaceae +family illegally exported during the last decades using permits, including CITES, of other species. Such is the case of + +Dracula trigonopetala +Meyer & Baquero ex Doucette + +in +Doucette (2012: 59) +, + +Scaphosepalum luanneae +Baquero (2019: 272) + +, + +Scaphosepalum tarantula +Baquero & Hirtz + +in + +Baquero +et al. +(2018: 231) + +and + +Trisetella pachycaudata +Mogrovejo-Herrera & Baquero + +in Baquero & Mogrovejo (2021: 272) where the authors already mention the illegal export of new species from +Ecuador +as a common practice. By having these ornamental plants at a certain price on the market for ornamental purposes, illegal collections put the natural populations of these species at risk. + + + + +Etymology:— +This new species is named after Gualaquiza, the name of the township and municipality where the new species was found. + + + +Taxonomic discussion +:— + + +Ceratostema gualaquizensis + +is most similar to + +C. pendens + +by sharing its long-pendent branches; the spirally arranged leaves with very short petioles; the convex blades, of which the sides are involute at the base; the sessile inflorescences and the axillary flowers with corollas expanding slightly distally. The new species can be distinguished from the latter by the smaller, non-amplexicaul leaves, measuring 3.9–6.0 × +2.2–2.5 cm +( +vs. +amplexicaul, 7.0–10.0 × 4.0–7.0 cm); the leaf base obtuse ( +vs. +deeply cordate and auriculate); the inflorescence exclusively 1-flowered ( +vs. +1–4-flowered); the ovate-triangular and acuminate bracteoles ( +vs. +ovate and acute); the calyx with a longer turbinate hypanthium, +3.9–4.2 mm +long ( +vs. +obconic, +2.7–3.5 mm +long), the magenta and tubular corolla that is sparsely puberulous in the apical half ( +vs. +dark maroon, cylindric and short-pilose throughout) with narrowly linear-triangular and acuminate, recurved lobes ( +vs. +narrowly-triangular, long-acuminate and straight lobes) having black ( +vs. +dark maroon) apices and the shorter thecae (up to +5.1 mm +long +vs. +ca. 7.0 mm long) ( +Luteyn 2005 +). Another relevant feature observed in + +C. gualaquizensis + +is the leaves abaxially green ( +vs +. suffused with purple) and the glabrous style ( +vs. +pilose) in + +C. pendens + +( +Figure 4 +). + + + + \ No newline at end of file diff --git a/data/C8/35/87/C83587A1740A3B541F8374B9FBB4FE62.xml b/data/C8/35/87/C83587A1740A3B541F8374B9FBB4FE62.xml new file mode 100644 index 00000000000..5021abb38f1 --- /dev/null +++ b/data/C8/35/87/C83587A1740A3B541F8374B9FBB4FE62.xml @@ -0,0 +1,215 @@ + + + +Chalaropsis pruni sp. nov. (Ceratocystidaceae), a new species from Prunus serrulata var. pubescens in South Korea + + + +Author + +Cho, Sung-Eun +0000-0003-2338-3633 +Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, South Korea +secho0324@gmail.com + + + +Author + +Seo, Sang-Tae +0009-0006-3762-8522 +Division of Forest Entomology and Pathology, National Institute of Forest Science, Seoul 02455, South Korea +stseo@korea.kr + + + +Author + +Nam, Youngwoo +0000-0001-5936-1124 +Division of Forest Entomology and Pathology, National Institute of Forest Science, Seoul 02455, South Korea +orangmania99@korea.kr + + + +Author + +Wingfield, Michael J. +0000-0001-9346-2009 +Department of Microbiology and Plant Pathology, Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Lynwood Road, Pretoria, 0028, South Africa +mike.winfield@fabi.up.ac.za + + + +Author + +Lee, Dong-Hyeon +0000-0002-6400-6132 +Department of Environment and Forest Resources, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea +donghyeon.lee@cnu.ac.kr + +text + + +Phytotaxa + + +2024 + +2024-11-12 + + +671 + + +2 + + +191 +197 + + + + +https://doi.org/10.11646/phytotaxa.671.2.8 + +journal article +306669 +10.11646/phytotaxa.671.2.8 +55d97382-8eb3-4ec2-be6c-10621ad7f34f +1179-3163 +14521584 + + + + + + +Chalaropsis pruni +D.Hyeon Lee & S.E. Cho + +, + +sp. nov. + +( +Figure 2 +) + + +MycoBank No. MB 854086 + + + +FIGURE 2. +Microscopic features of + +Chalaropsis pruni +sp. nov. + +(ex-holotype: KACC 410708). A. Chlamydospores, B. Terminal phialide giving rise to an endoconidium, C. +Conidia +produced in chain, D. +Conidia +. Scale bar = 10 μm. + + + + +Etymology: The epithet refers to the host genus + +Prunus + +, from which the fungus was collected. + + +Description: +Conidiophores +phialidic, cylindrical, hyaline, tapering toward apex, 3.8–4.2 μm at the tip and 8.9–10.8 μm at the base. +Chlamydospores +unicellular, globose, dark-brown, 18–21 × 19–23 μm. + +Conidia + +unicellular, cylindrical, hyaline, produced singly or in chains, 8.1–22.3 μm long × 3.9–5.3 μm wide. + + +Culture characteristics: Colonies on MEA initially white, becoming dark green. Mycelium immersed and superficial. Hyphae smooth, septate. Optimal temperature for growth 25 °C reaching +75 mm +in 14 days. + + +Typus:Mt.293-1,Eoheul-ri,Seongsan-myeon,Gangneung-si,the +Gangwon Province +of +South Korea +( +37°43'41.7"N +128°47'56.1"E +), isolated from fresh wounds (less than one month-old) on + +Prunus serrulata +var. +pubescens + +. The +holotype +, KA24-0002, dried culture of CDH061, was deposited in the herbarium collection (KH) of +Korea +National Arboretum +Korea +. The ex-holotype culture (CDH061 = KACC 410708) was deposited in the culture collection (CDH) of the +Chungnam +National University and Korean Agricultural Culture Collection (KACC) of the National Academy of Agricultural Science for Type Cultures. + + +Additional specimen examined: Mt. 293-1, Eoheul-ri, Seongsan-myeon, Gangneung-si, the +Gangwon Province +of +South Korea +( +37°43'41.7"N +128°47'56.1"E +), isolated from fresh wounds on + +P. serrulata +var. +pubescens + +, +August 2022 +, D.H. Lee, culture CDH062. + + +Habitat: Fresh wounds (less than one month-old) on + +P. serrulata +var. +pubescens + +trees. + + +Known distribution: The +Republic of Korea +( +Gangwon Province +) + + +Notes: + +Chalaropsis pruni + +is phylogenetically closely related to + +C. thielavioides +. + +It can, however, be distinguished from that species by its slightly larger chlamydospores and smaller conidia, which are 9–19 μm long × 7.5–18 µm wide and 6.5–32 μm long × 2.5–6.5 µm wide, respectively ( +Nag Raj & Kendrick 1975 +). + + + + \ No newline at end of file