diff --git a/data/03/9B/A1/039BA10CFFE6FFC59DDEFF5B117BBFF7.xml b/data/03/9B/A1/039BA10CFFE6FFC59DDEFF5B117BBFF7.xml new file mode 100644 index 00000000000..84d5d814da1 --- /dev/null +++ b/data/03/9B/A1/039BA10CFFE6FFC59DDEFF5B117BBFF7.xml @@ -0,0 +1,331 @@ + + + +Multiple evidence reveals a new species of Neocucurbitaria (Cucurbitariaceae, Pleosporales) from China + + + +Author + +Xu, Rong +0000-0002-7744-6321 +Engineering Research Center Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University, Changchun 130118, China & School of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China +xurong@jlau.edu.cn + + + +Author + +Su, Wenxin +0000-0002-5470-5853 +Engineering Research Center Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University, Changchun 130118, China & Northeast Asian Specialty Germplasm Resources Innovation Centre, Jilin Agricultural University, Changchun 130118, China & Joint International Research Laboratory of Modern Agricultural Technology, Ministry of Education, Jilin Agricultural University, Changchun 130118, China +suwenxin1220@163.com + + + +Author + +Li, Yu +0000-0003-4966-701X +Engineering Research Center Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University, Changchun 130118, China +yuli966@126.com + + + +Author + +Li, Xiao +0000-0002-1230-6467 +Northeast Asian Specialty Germplasm Resources Innovation Centre, Jilin Agricultural University, Changchun 130118, China & Joint International Research Laboratory of Modern Agricultural Technology, Ministry of Education, Jilin Agricultural University, Changchun 130118, China +lxmogu@163.com + + + +Author + +Li, Changtian +0000-0001-6498-8642 +Engineering Research Center Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University, Changchun 130118, China +lct@jlau.edu.cn + +text + + +Phytotaxa + + +2024 + +2024-05-29 + + +650 + + +3 + + +249 +261 + + + + +http://dx.doi.org/10.11646/phytotaxa.650.3.5 + +journal article +10.11646/phytotaxa.650.3.5 +1179-3163 +13216413 + + + + + +Neocucurbitaria subribicola +R. Xu, W.X. Su, Phukhams. & Y. Li + +, + +sp. nov. + +( +Fig. 2 +) + + + +MycoBank number MB852895 + + + +Etymology: +—referring to the affinity to + +Neocucurbitaria ribicola + + + + + + +Holotype +: + +—HMJAU 64823 + + + + +FIGURE 2. + +Neocucurbitaria subribicola + +(HMJAU 64823, holotype). a–b. Appearance of conidiomata on host substrate. c–d. Vertical section of conidiomata. e. Section of conidioma wall. f–h. Conidiogenous cells. i. Conidia. j. Culture characteristics on PDA. Scale bars: b = 200 μm, c–d = 100 μm, e–h = 10 μm, i = 5 μm. + + + + +Saprobic +on dead stems of + +Xanthoceras sorbifolium + +. +Sexual morph: +Undetermined. +Asexual morph: +Stromata +multiloculate, with 1–5 locules forming groups, immersed or semi-immersed. +Conidiomata +128–147 × 96–110 μm ( +x += 139 × 103 μm, n = 6), aggregated, multiple aggregates together to +form groups +, pycnidia, globular to subglobular, coriaceous, without distinguishable ostioles. +Pycnidial wall +7–17 μm wide, composed of 3–11 layers of thin-walled cells of +textura angularis +, dark brown outside, gradually light to brown inside, subhyaline under the inner layer, and bearing conidiogenous cells in the lining. +Conidiophores +reduced to conidiogenous cells. +Conidiogenous cells +8–15 × 1–3 μm ( +x += 11 × 2 μm, n = 30), flattened near the spherical upper end, arising from the inner layer of conidioma, smooth-walled, hyaline. +Conidia +3–5 × 1–2 μm ( +x += 3 × 1.5 μm, n = 50), oval to spherical, hyaline, aseptate, smooth, with a minute guttule. + + +Cultural characters:— +Colonies on PDA reaching +22–29 mm +diam at 25 °C after two weeks, from above, circular, dense, convex, rough, celadon, olive green at the irregular margins; reverse greyish-green to dark green, with concentric circles and obvious cracks. + + + + +Material examined: +— + +CHINA +. +Jilin Province +: +Siping +, + +on dead stems of + +Xanthoceras sorbifolium +Bunge + +( + +Sapindaceae + +) + +, + +11 August 2021 + +, +Rong Xu +and +Wenxin Su +, +HMJAU 64823 +( + +holotype + +), ex-type living culture, CCMJ 13055 + +; + +isotype += +HMJAU 64824 +; ex-isotype living culture, CCMJ 13056 + +. + + + + +Notes: +—Morphologically, the conidiomata of + +Neocucurbitaria subribicola + +are larger than those of + +N. ribicola + +(139 × 103 μm vs. 70–100 μm) on natural hosts ( + +Jaklitsch +et al. +2018 + +). The conidia of + +N. subribicola + +are oval to spherical, while + +N. rhamni + +and + +N. ribicola + +have oblong to ellipsoid or drop-like conidia ( + +Jaklitsch +et al. +2018 + +). Additionally, the conidiogenous cells of + +N. subribicola + +are solitary and cylindrical, while the conidiogenous cells of + +N. rhamnicola + +and + +N. rhamnioides + +are lageniform, basally inflated, arranged in dense clusters, and lageniform to cylindrical and straight or curved, respectively ( + +Jaklitsch +et al. +2018 + +). + + +In the BLASTn search, the ITS sequence of + +N. subribicola + +was 97.37% similar to + +N. vachelliae + +(CBS 142397, + +Vachellia gummifera + +) with 98% query cover which translates to 95.42% similarity, and LSU sequence showed 95.67% similarity with + +N. keratinophila + +(CBS 121759, human corneal scrapings). The +rpb +2 gene region showed 87.48% similarity to + +N. acerina + +(C255) with 94% query cover, while +tef +1- +α +and +tub +2 showed lower query coverage and similarity. In the phylogenetic analysis, + +Neocucurbitaria subribicola + +formed a distinct lineage to + +N. rhami + +, + +N. rhamnioides + +and + +N. ribicola + +( +Fig. 1 +). Therefore, to accommodate this taxon, a new species is described, and this is the first report of a + +Neocucurbitaria +species + +on + +X. sorbifolium + + + + + \ No newline at end of file diff --git a/data/06/9B/D6/069BD6E3BB80535FA977A815C7CE5B34.xml b/data/06/9B/D6/069BD6E3BB80535FA977A815C7CE5B34.xml index 1baca698358..27bbbf4d719 100644 --- a/data/06/9B/D6/069BD6E3BB80535FA977A815C7CE5B34.xml +++ b/data/06/9B/D6/069BD6E3BB80535FA977A815C7CE5B34.xml @@ -1,68 +1,68 @@ - - - -Three new species of Boesenbergia (Zingiberaceae) from Sabah, Malaysia + + + +Three new species of Boesenbergia (Zingiberaceae) from Sabah, Malaysia - - -Author + + +Author -Lam, Nyee Fan -0000-0002-6371-4102 -Faculty of Science, University of Malaya, Jalan Professor Diraja Ungku Aziz, 50603, Kuala Lumpur, Malaysia & Institute for Tropical Biology and Conservation, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Malaysia +Lam, Nyee Fan +0000-0002-6371-4102 +Faculty of Science, University of Malaya, Jalan Professor Diraja Ungku Aziz, 50603, Kuala Lumpur, Malaysia & Institute for Tropical Biology and Conservation, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Malaysia - - -Author + + +Author -Ibrahim, Halijah -Faculty of Science, University of Malaya, Jalan Professor Diraja Ungku Aziz, 50603, Kuala Lumpur, Malaysia +Ibrahim, Halijah +Faculty of Science, University of Malaya, Jalan Professor Diraja Ungku Aziz, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Sam, Yen Yen -Forest Research Institute Malaysia, Jalan FRIM, 52109 Kepong, Malaysia +Sam, Yen Yen +Forest Research Institute Malaysia, Jalan FRIM, 52109 Kepong, Malaysia - - -Author + + +Author -Mohammad Zakaria, Rozainah -Faculty of Science, University of Malaya, Jalan Professor Diraja Ungku Aziz, 50603, Kuala Lumpur, Malaysia +Mohammad Zakaria, Rozainah +Faculty of Science, University of Malaya, Jalan Professor Diraja Ungku Aziz, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Poulsen, Axel Dalberg -0000-0002-7651-6439 -Royal Botanic Garden, Science, 20 A Inverleith Row, Edinburgh EH 35 LR, Scotland, UK +Poulsen, Axel Dalberg +0000-0002-7651-6439 +Royal Botanic Garden, Science, 20 A Inverleith Row, Edinburgh EH 35 LR, Scotland, UK -text - - -PhytoKeys +text + + +PhytoKeys - -2024 - -2024-10-08 + +2024 + +2024-10-08 - -247 + +247 - -39 -53 + +39 +53 -journal article -304364 -10.3897/phytokeys.247.107961 -3c667f6e-dc7c-4454-adc6-4c8e9802c0f8 +journal article +304364 +10.3897/phytokeys.247.107961 +3c667f6e-dc7c-4454-adc6-4c8e9802c0f8 @@ -185,34 +185,55 @@ Bract, bracteole, calyx, epigynous gland, corolla lobes, staminodes, labellum, f - -Type -. - +Type. + Malaysia . Borneo. Sabah -. Cultivated at Kipandi Park, Moyog, +. +Cultivated at Kipandi Park +, +Moyog +, 05 ° 54.68 ' N , 116 ° 06.27 ' E , -700 m + +700 m + elevation, -8 August 2016 + +8 August 2016 + , -Lam Nyee Fan 356 + +Lam Nyee Fan +356 + ( holotype BORH !, isotype SAN -). Original material collected by Linus Gokusing (BS- 23) at Marakau, Gana-gana, Ranau, +) + +. + +Original material collected by +Linus Gokusing +(BS- 23) at +Marakau +, +Gana-gana +, +Ranau +, Sabah , @@ -221,9 +242,14 @@ elevation, 116 ° 46.03 ' E , -480–500 m + +480–500 m + elevation, -3 August 2010 + +3 August 2010 + + . @@ -363,20 +389,34 @@ Endemic to Borneo, Other specimens seen. + Malaysia . Sabah -. Telupid District, Taviu Forest Reserves, c. -200 m -elevation, lowland forest, -17 May 2001 -, Sundaling D, -SAN -142970 ( +. +Telupid District +, +Taviu Forest Reserves +, c. + +200 m + +elevation, +lowland forest +, + +17 May 2001 + +, +Sundaling D, +SAN 142970 +( SING !, SAN -!). +!) + +. @@ -406,17 +446,13 @@ elevation, flowering in August. Conservation status. -Vulnerable -VU -D 1. +Vulnerable VU D 1. Boesenbergia bosuangii is endemic to Sabah -. This species is found at Ranau and Telupid Districts. Due to the small, restricted populations outside protected area and possible threats from development, landslides and flooding, this species is assessed as -VU -(Fig. +. This species is found at Ranau and Telupid Districts. Due to the small, restricted populations outside protected area and possible threats from development, landslides and flooding, this species is assessed as VU (Fig. 3 ). diff --git a/data/A2/70/87/A27087C0FFC13454FF0F2A1F5B7DFDCA.xml b/data/A2/70/87/A27087C0FFC13454FF0F2A1F5B7DFDCA.xml new file mode 100644 index 00000000000..a4093ddc21f --- /dev/null +++ b/data/A2/70/87/A27087C0FFC13454FF0F2A1F5B7DFDCA.xml @@ -0,0 +1,1034 @@ + + + +Clematis serrana (Ranunculaceae), a new endemic species to the Atlantic Forest highlands in Southern Brazil + + + +Author + +Piovesani, Willian Souza +Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Campus do Vale, Av. Bento Gonçalves, 9500, Agronomia, Porto Alegre, RS, Brazil +willianpiovesani@hotmail.com + + + +Author + +Ferreira, Priscila Porto Alegre +Secretaria da Agricultura, Pecuária, Produção Sustentável e Irrigação, Departamento de Diagnóstico e Pesquisa Agropecuária (DDPA), Herbário BLA, R. Gonçalves Dias, 570, Menino Deus, Porto Alegre, RS, Brazil + + + +Author + +Seger, Guilherme Dubal Dos Santos +Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Campus do Vale, Av. Bento Gonçalves, 9500, Agronomia, Porto Alegre, RS, Brazil & Universidade Federal do Rio Grande do Sul, Campus Litoral Norte, Centro de Estudos Costeiros, Limnológicos e Marinhos- CECLIMAR, Av. Tramandaí, 976, Imbé, RS. Brazil + +text + + +Phytotaxa + + +2024 + +2024-07-18 + + +660 + + +2 + + +149 +160 + + + + +http://dx.doi.org/10.11646/phytotaxa.660.2.5 + +journal article +304370 +10.11646/phytotaxa.660.2.5 +8de9066d-ae23-4def-8486-01d587dabb49 +1179-3163 +13218096 + + + + + +Clematis serrana +Piovesani, P.P.A.Ferreira & G.Seger + +, +sp. nov. + + + + + +TYPE:— +BRAZIL +. +Santa Catarina +: +Urubici +. +Parque Nacional de São Joaquim +, +Trilha da Pedra Furada +, transição da floresta com araucária altomontana com o campo, +28º07’29.9”S +49º28’24.7”W +, + +1,756 m + +elev., + +30 January 2023 + +(staminate fl.), + +W. S. Piovesani +, +G. D. S. Seger +& +F. P. Silveira +250 + +( +Holotype +: +ICN +, + + +isotypes +[in process of distribution]: +FLOR +, +RB +) + +. + + + + +Diagnosis: +— + +Clematis serrana + +shares vegetative similarities with both + +C. denticulata + +and + +C. ulbrichiana +, + +characterized by toothed leaflet blades and bipinnate leaves (tripinnate in + +C. ulbrichiana + +). However, it distinguishes itself from both of these species particularly in terms of reproductive characteristics, as the staminate partial inflorescence in compressed cymes (vs. normal cymes), pyriform staminate flower buds (vs. obconic), and 20–30 carpels (vs. 30–75). + + + + +Description:—Woody climbers +, up to +10 m +high, with twining leaves (rachis or petiolules), dioecious. +Stems +cylindrical, striate, ridged, and shreddy when old, glabrous or sparsely sericeous, indumentum denser at the nodes. +Leaves +imparipinnate or bipinnate, 2–3 pairs of pinnae, pinnae 1–3-foliolate. +Petioles +canaliculate, 38–55 × +1–1.6 mm +, glabrous or sparsely sericeous, indumentum denser at the apex. +Foliar rachis +cylindrical, 60–110 × +1–2.2 mm +, glabrous or sparsely sericeous, indumentum denser at the nodes. +Petiolules +narrowly canaliculate, primary 6–33 × +0.4–1 mm +, sericeous at the apex, secondary 1.5–20 × +0.3–0.5 mm +, sericeous. +Leaflet blades +ovate, 19–60 × +12–30 mm +, chartaceous or membranous, apex angle acute, apex shape straight, apiculate, base angle obtuse, base shape rounded or concave-convex, margin toothed, with 1–6 pairs of teeth, incised 1/3 to 1/2 of the distance to the midvein, glabrous or sparsely sericeous, actinodromous, 3 or 5 primary veins, prominent on the abaxial surface, impressed on the adaxial, secondary veins conspicuous on both surfaces. +Inflorescences +thyrsoids or dithyrsoids, axillar or terminal, 2–3 levels of branching, sometimes reduced to a single axis and a false whorl of flowers at the apex, 6–18 flowers, primary branch 38–210 × +1.2–2 mm +, up to 5 nodes, glabrous or sparsely sericeous, secondary branch 17–60 × +0.6–1.2 mm +, up to 2 nodes, tomentose, tertiary branch 8–10 × +0.4 mm +, single node, tomentose, primary bracts oblanceolate, trilobate, 3 or 5-foliolate, 8–20 × +1.2–3.5 mm +, sparsely sericeous, secondary bracts linear or oblanceolate, 4–9 × +1 mm +, sericeous, bracteoles linear or oblanceolate, 2.5–5 × +0.6–0.8 mm +, sericeous. +Staminate flowers +partial inflorescences in compressed cymes (false whorls), originated by reduction of the main axis, pedicels 9–16 × +0.4–0.5 mm +, tomentose, buds pyriform, 5–7.5 × +3.5–5 mm +, sepals 4 or 5, elliptic or obovate, 6–7.5 × +3–4.5 mm +, adaxial surface tomentose, abaxial sericeous, margin hoary, stamens 19–30, filaments +4.5–6.2 mm +long, glabrous, anthers +1–1.3 mm +long, pistillodia glabrous, +1–1.2 mm +long. +Pistillate flowers +partial inflorescences in dichasial cymes, pedicels 8–19.5 × +0.3–0.8 mm +, tomentose, buds elliptic, 3.2–6 × +2.8–5 mm +, sepals 4(–5), obovate, 6–7.5 × +3–3.5 mm +, adaxial surface tomentose, abaxial sericeous, margin hoary, carpels 20–30, +5–7 mm +long in anthesis and up to +50 mm +in fruit maturity, staminodes caducous, glabrous, +3–3.5 mm +long. +Achenes +ovate, elliptic or obovate, 1.4–2.2 × +1–1.5 mm +, pubescent. +Figures 1 +and +2 +. + + + + + + +Paratypes +: + +— +BRAZIL +. +Santa Catarina +: +Bom Jardim da Serra +, +Serra do Oratório +, + +1,400 m + +elev., + +12 January 1969 + +[stam. fl.], + +Reitz +& +Klein +8124 + +(FURB!, HBR!, ICN!, L image!, P image!, U image!, US image!) + +; + +Bom Retiro +, campo +between Fazenda Santo Antônio and Fazenda Campo +dos +Padres +, + + +1,400 +–1,650 +m + + +elev., + +24 January 1957 + +[stam. fl.], + +L.B. Smith +& +R. Reitz +10413 + +(HBR!, R!, +US +image!) + +; + +[ +Bom Retiro +], +Campo dos Padres +, + +23 January 1957 + +[stam. fl.], + +B. Rambo +60146 + +(PACA!) + +; + +Bom Retiro +, +Granja Invernadinha +, + +15 February 1954 + +[sterile], + +J. Mattos +s.n. + +(HAS 95748!) + +; + +Lauro Müller +, +Serra do Oratório +, +Trilha do Cabo Aéreo +, interior de floresta atlântica altomontana, +28º22’20.5”S +49º33’27.5”W +, + +1,351 m + +elev., + +15 January 2020 + +[stam. fl.], + +W. S. Piovesani +, +P. P. A. Ferreira +& J. F. +Soares +189 + +(ICN!) + +; + +Lauro Müller +, +Serra do Oratório +, +Trilha do Cabo Aéreo +, interior de floresta atlântica altomontana, +28º22’19.7”S +49º33’27.6”W +, + +1,370 m + +elev., + +28 January 2023 + +[pist. fl., fr.], + +W. S. Piovesani +, +G. D. S. Seger + +& + +F. P. +Silveira +235 + +(ICN!) + +; + +Lauro Müller +, +Serra do Oratório +, +Trilha do Cabo Aéreo +, interior de floresta atlântica altomontana, +28º22’20.0”S +49º33’27.5”W +, + +1,356 m + +elev., + +28 January 2023 + +[stam. fl. with vestigial pist. fl.], + +W. S. Piovesani +, +G. D. S. Seger + +& + +F. P. +Silveira +236 + +(ICN!) + +; + +Lauro Müller +, +Serra do Oratório +, +Trilha do Cabo Aéreo +, interior de floresta atlântica altomontana, +28º22’20.1”S +49º33’27.3”W +, + +1,350 m + +. elev., + +28 January 2023 + +[stam. fl.], + +W. S. Piovesani +, +G. D. S. Seger + +& + +F. P. +Silveira +237 + +(ICN!) + +; + +Orleans +, +Parque Nacional de São Joaquim +, +Trilha da Pedra Furada +, interior de floresta atlântica altomontana, +28º08’01.6”S +49º28’36.6”W +, + +1,613 m + +elev., + +30 January 2023 + +[stam. fl.], + +W. S. Piovesani +, +G. D. S. Seger + +& + +F. P. +Silveira +252 + +(ICN!) + +; + +São Joaquim +, near +Mantiqueira +( +27 km +east of +São Joaquim +), + +1,100–1200 m + +elev., + +16 January 1957 + +[stam. fl.], + +L.B. +Smith +& R. +Reitz +10220 + +(HBR!, P image!, R!, +US +image!) + +; + +Urubici +, +Morro da Igreja +, + +03 January 1949 + +[stam. fl.], + +R. Reitz +2958 + +(HBR!, +US +image!), + +R. Reitz +4994 + +(PACA!) + +; + +Urubici +, +Parque Nacional de São Joaquim +, +28°09’39.0”S +49°38’11.0”W +, + +26 February 2015 + +[fr.], + +A. Nuernberg +et al. 1743 + +(FLOR!) + +; + +Urubici +, +Parque Nacional de São Joaquim +, +Estrada Geral do Morro da Igreja +, borda de floresta atlântica altomontana, +28º05’27.3”S +49º30’30.2”W +, + +1,580 m + +elev., + +30 January 2023 + +[fr.], + +W. S. Piovesani +, +G. D. S. Seger + +& + +F. P. +Silveira +254 + +(ICN!) + +; + +Urubici +, +Parque Nacional de São Joaquim +, +Santa Bárbara +, borda de floresta com araucária altomontana, +28º09’30.0”S +49º38’13.2”W +, + +1,624 m + +elev., + +29 January 2023 + +[fr.], + +W. S. Piovesani +, +G. D. S. Seger + +& + +F. P. +Silveira +243 + +(ICN!) + +; + +Urubici +, +Parque Nacional de São Joaquim +, +Trilha +das +Nascentes do Rio Pelotas +, na borda de mata ciliar do +rio Pelotas +, +28º08’17.7”S +49º29’59.8”W +, + +1,527 m + +elev., + +05 January 2023 + +[pist. fl.], + +G. D. S. Seger +& +E. Bach +930 + +(ICN!) + +; + +Urubici +, +Parque Nacional de São Joaquim +, +Trilha +das +Nascentes do Rio Pelotas +, borda de mata ciliar, +28º08’17.7”S +49º29’59.8”W +, + +1,527 m + +elev., + +31 January 2023 + +[fr.], + +W. S. Piovesani +, +G. D. S. Seger + +& + +F. P. Silveira +258 + +(ICN!) + +; + +Urubici +, +Parque Nacional de São Joaquim +, +Trilha +das +Nascentes do Rio Pelotas +, borda de mata ciliar, +28º08’17.7”S +49º29’59.8”W +, + +1,527 m + +elev., + +31 January 2023 + +[stam. fl.], + +W. S. Piovesani +, +G. D. S. Seger + +& + +F. P. Silveira +259 + +(ICN!) + +; + +Urubici +, +Vacas Gordas +, + +05 February 1963 + +[fr.], + +R. Reitz +6682 + +(FURB image!, HBR!, P image!) + +; + +Urupema +, + +1,200 m + +elev., + +24 December 1962 + +[pist. fl.], + +Reitz +& +Klein +14561 + +(FURB image!, HBR!, P image!) + +. + + + + +Distribution and habitat: +—The species is exclusively found within the Brazilian Atlantic Forest Biome (IBGE 2019), Atlantic and Araucaria Forest biogeographic provinces ( + +Morrone +et al. +2022 + +), in the South Brazilian Plateau formation, +Santa Catarina state +. Its recorded elevational range spans from +1,100 to 1,756 m +above sea level ( +Figure 3 +). This species predominantly occupies the fringes of upper montane and riparian forests, often associated with highland shrubby grasslands. + + + + +Phenology: +—Individuals bearing staminate flowers were collected only in January, whereas those with pistillate flowers were observed in December and January. Individuals with fruits were collected in January and February. + + + + +Etymology: +—The specific epithet derives from the name of the geological formation where the species is found, “Serra Geral”, meaning “that lives in Serra”. + + + + +FIGURE 1. +Vegetative characteristics of + +Clematis serrana +A. Ridged + +bark with ca. 4.5 cm DBH. B. Shreddy bark with persistent twining petioles. C. Stem cross-section with secondary growth. D. Habit. E. Inflorescence branch, showing the primary 5-foliolate bracts with almost entire leaflets. F. Mature bipinnate leaf with toothed leaflets. Scale bar: 10 mm. + + + + +Preliminary extinction threat assessment: +—We assessed + +Clematis serrana + +as Endangered (EN) according to +IUCN (2022) +categories and criteria B1b(I,ii,iii)c(i,ii). Its Area of Occupancy (AOO) is +44 km +² and its Extent of Occurrence (EOO) is +1,970 km +². The primary threat to the species is habitat fragmentation, resulting from soil conversion for annual crops such as corn and soy, which has led to a continuous decline and extreme fluctuations in the extent of occurrence and area of occupancy. Another contributing factor to its ongoing decline is climate change, as the species is adapted to the cold temperatures of the Southern Brazilian Plateau, where the mean annual minimum temperatures hover around 8 to 10º C ( + +Pandolfo +et al. +2002 + +). The species is known from very few locations, with most of them situated near or within the São Joaquim National Park protected area ( +Figure 3 +), which is a favorable aspect for its conservation. + + + + +FIGURE 2. +Reproductive characteristics of + +Clematis serrana + +( +Ranunculaceae +). A. Staminate inflorescences, showing the partial inflorescences in compressed cymes (false whorls). B. Staminate flowers with pistillodes (red arrow). C. Pistillate inflorescence, showing the partial inflorescences in dichasial cymes. D. Pistillate flower on anthesis with staminodes (red arrow). E. Infructescence. F. Achenes with the long accrescent styles. Scale bar: 5 mm. + + + + +FIGURE 3. +Distribution map of + +Clematis serrana + +( +Ranunculaceae +), indicating the species known localities in the South Brazilian Plateau, Santa Catarina state, Brazil. + + + + +Notes on the history of collections and taxonomy: +—The species was first collected by Raulino Reitz in 1949, in Morro da Igreja, Urubici, Santa Catarina ( +Reitz 2958 +). At that time, it was identified as + +Clematis hilarii +Sprengel (1828: 177) + +, a species widely distributed in West South America, encompassing the Esteros del Iberá, Pampean, +Chaco +, Yungas, and Desert biogeographic provinces ( + +Morrone +et al. +2022 + +), extending from +Argentina +to southern +Peru +. In 1956, Alicia Lourteig reinstated the name + +C. denticulata +( +Lourteig 1956 +) + +and considered + +C. hilarii + +as a synonym. Alicia identified the populations on the South Brazilian Plateau as + +C. denticulata +var. +ulbrichiana +( +Lourteig 1966 +) + +, the same taxon initially described to Itatiaia, Rio de Janeiro, based on leaf characteristics. More recently, +Moreno (1993 +, unpublished thesis) synonymized + +C. denticulata + +into + +C. campestris +A.St-Hil. (1825: 4) + +and elevated + +C. ulbrichiana + +to the species level. +Johnson (1997 +, +2001 +) and +Grey-Wilson (2000) +followed +Lourteig (1956) +and kept + +C. campestris + +and + +C. denticulata + +as distinct taxa, and + +C. ulbrichiana + +as a variety of the latter. +Wang (2004) +adopted Moreno’s circumscription and treated + +C. campestris + +as a very plastic species, encompassing several synonyms. + + + +FIGURE 4. +Vegetative and reproductive characteristics of + +Clematis denticulata + +( +Ranunculaceae +). A. Apical 5-foliolate leaf with toothed and lobed leaflets. B. Mature bipinnate leaf with entire leaflets. C. Staminate partial inflorescence (normal cyme). D. Pistillate partial inflorescences; staminodes (red arrow). E. Infructescence. Scale bar: 5 mm. Photo D: Sérgio Bordignon. + + + +The synonymization of + +C. denticulata + +resulted in a significant amount of morphological variability in + +C. campestris + +. Therefore, based on our research, we consider all these taxa to be distinct species. + +Clematis denticulata + +differs from + +C. campestris + +by the unisexual flowers (vs. perfect flowers) ( +Figure 4 +) and + +C. ulbrichiana + +is distinct from all other + +Clematis + +taxa in +Brazil +by the mature tripinnate leaves ( +Figure 5 +). + +Clematis denticulata + +is sympatric with + +C. serrana + +, but has a much wider distribution range, while + +C. ulbrichiana + +is restricted to the Itatiaia National Park, in +Rio de Janeiro +( +Figure 6 +). +Wang (2004) +identified +five specimens +as + +C. ulbrichiana + +that we attribute to the new species: +Reitz 6682 +(P image!), +Reitz & Klein 8124 +( +US +image!), +Reitz & Klein 14561 +(P image!), +L.B. Smith & Reitz 10220 +(P image!), and +L.B. Smith & Reitz 10413 +( +US +image!), all occurring in south Santa Catarina. In the same area, the author identified +two specimens +as + +C. campestris + +that we recognize as + +C. denticulata + +: +Reitz 2722 +( +US +image!) and +Klein 4515 +(P image!). Most taxonomic studies of South American species of the genus have primarily relied on vegetative characters rather than reproductive ones ( +Lourteig 1951 +, +1956 +, +1963 +, +1966 +, +Molero 1985 +, +Bacigalupo 1987 +). Nevertheless, we have observed that a combination of both reproductive and vegetative characteristics is essential for accurately delimiting the species. + + + + \ No newline at end of file diff --git a/data/A2/70/87/A27087C0FFC7345BFF0F29FF5FDCFEA8.xml b/data/A2/70/87/A27087C0FFC7345BFF0F29FF5FDCFEA8.xml new file mode 100644 index 00000000000..a77cd0ed158 --- /dev/null +++ b/data/A2/70/87/A27087C0FFC7345BFF0F29FF5FDCFEA8.xml @@ -0,0 +1,171 @@ + + + +Clematis serrana (Ranunculaceae), a new endemic species to the Atlantic Forest highlands in Southern Brazil + + + +Author + +Piovesani, Willian Souza +Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Campus do Vale, Av. Bento Gonçalves, 9500, Agronomia, Porto Alegre, RS, Brazil +willianpiovesani@hotmail.com + + + +Author + +Ferreira, Priscila Porto Alegre +Secretaria da Agricultura, Pecuária, Produção Sustentável e Irrigação, Departamento de Diagnóstico e Pesquisa Agropecuária (DDPA), Herbário BLA, R. Gonçalves Dias, 570, Menino Deus, Porto Alegre, RS, Brazil + + + +Author + +Seger, Guilherme Dubal Dos Santos +Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Campus do Vale, Av. Bento Gonçalves, 9500, Agronomia, Porto Alegre, RS, Brazil & Universidade Federal do Rio Grande do Sul, Campus Litoral Norte, Centro de Estudos Costeiros, Limnológicos e Marinhos- CECLIMAR, Av. Tramandaí, 976, Imbé, RS. Brazil + +text + + +Phytotaxa + + +2024 + +2024-07-18 + + +660 + + +2 + + +149 +160 + + + + +http://dx.doi.org/10.11646/phytotaxa.660.2.5 + +journal article +304370 +10.11646/phytotaxa.660.2.5 +8de9066d-ae23-4def-8486-01d587dabb49 +1179-3163 +13218096 + + + + +Key to the species of + +Clematis + +in the Atlantic Forest Biome based on staminate flowers + + + + + + + +1. Mature leaves trifoliolate.............................................................................................................................................. + +C. bonariensis + + + + +1. Mature leaves pinnate, bipinnate, or tripinnate ..................................................................................................................................2 + + + + + +2. Mature leaves tripinnate; endemic to Itatiaia, Serra da Mantiqueira............................................................................ + +C. ulbrichiana + + + + +2. Mature leaves pinnate or bipinnate.....................................................................................................................................................3 + + + + + +3. Flowers bisexual (perfect); leaflet blades linear-lanceolate (rare ovate), margin entire; highland grasslands............... + +C. campestris + + + + +3. Flowers unisexual, with staminodes or pistillodes (sometimes staminate inflorescences with perfect flowers); leaflet blades of other shapes; forests ...........................................................................................................................................................................4 + + + + +4. Inflorescences with up to 20 flowers..................................................................................................................................................5 + + +4. Inflorescences with more than 20 flowers..........................................................................................................................................6 + + + + + +5. Staminate partial inflorescences in normal cymes ........................................................................................................ + +C. denticulata + + + + + +5. Staminate partial inflorescences in compressed cymes (false whorls)................................................................................ + +C. serrana + + + + + + + +6. Staminate partial inflorescences in normal cymes; mature leaves pinnate with 5 leaflets.................................................. + +C. integra + + + + +6. Staminate partial inflorescences in compressed cymes (false whorls); mature leaves bipinnate with more than 5 leaflets..............7 + + + + + +7. Leaflet blades ovate with apex long-acuminate; indumentum white .............................................................................. + +C. brasiliana + + + + + +7. Leaflet blades elliptic with apex acuminate; indumentum yellow ..................................................................................... + +C. discolor + + + + + + + + \ No newline at end of file diff --git a/data/A2/70/87/A27087C0FFC8345BFF0F2E545FDCFC97.xml b/data/A2/70/87/A27087C0FFC8345BFF0F2E545FDCFC97.xml new file mode 100644 index 00000000000..f037cd65c62 --- /dev/null +++ b/data/A2/70/87/A27087C0FFC8345BFF0F2E545FDCFC97.xml @@ -0,0 +1,171 @@ + + + +Clematis serrana (Ranunculaceae), a new endemic species to the Atlantic Forest highlands in Southern Brazil + + + +Author + +Piovesani, Willian Souza +Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Campus do Vale, Av. Bento Gonçalves, 9500, Agronomia, Porto Alegre, RS, Brazil +willianpiovesani@hotmail.com + + + +Author + +Ferreira, Priscila Porto Alegre +Secretaria da Agricultura, Pecuária, Produção Sustentável e Irrigação, Departamento de Diagnóstico e Pesquisa Agropecuária (DDPA), Herbário BLA, R. Gonçalves Dias, 570, Menino Deus, Porto Alegre, RS, Brazil + + + +Author + +Seger, Guilherme Dubal Dos Santos +Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Campus do Vale, Av. Bento Gonçalves, 9500, Agronomia, Porto Alegre, RS, Brazil & Universidade Federal do Rio Grande do Sul, Campus Litoral Norte, Centro de Estudos Costeiros, Limnológicos e Marinhos- CECLIMAR, Av. Tramandaí, 976, Imbé, RS. Brazil + +text + + +Phytotaxa + + +2024 + +2024-07-18 + + +660 + + +2 + + +149 +160 + + + + +http://dx.doi.org/10.11646/phytotaxa.660.2.5 + +journal article +304370 +10.11646/phytotaxa.660.2.5 +8de9066d-ae23-4def-8486-01d587dabb49 +1179-3163 +13218096 + + + + +Key to the species of + +Clematis + +in the Atlantic Forest Biome based on pistillate flowers and fruits + + + + + + + +1. Mature leaves trifoliolate.............................................................................................................................................. + +C. bonariensis + + + + +1. Mature leaves pinnate, bipinnate, or tripinnate ..................................................................................................................................2 + + + + + +2. Mature leaves tripinnate; endemic to Itatiaia, Serra da Mantiqueira............................................................................ + +C. ulbrichiana + + + + +2. Mature leaves pinnate or bipinnate.....................................................................................................................................................3 + + + + + +3. Flowers bisexual (perfect); leaflet blades linear-lanceolate (rare ovate), margin entire; highland grasslands............... + +C. campestris + + + + +3. Flowers unisexual, with staminodes or pistillodes (sometimes staminate inflorescences with perfect flowers); leaflet blades of other shapes; forests ...........................................................................................................................................................................4 + + + + + +4. Pistillate flowers with more than 35 carpels.................................................................................................................. + +C. denticulata + + + + +4. Pistillate flowers with up to 35 carpels...............................................................................................................................................5 + + + + + +5. Achenes fusiform; leaflet blades ovate, margin entire, apex long-acuminate................................................................. + +C. brasiliana + + + + +5. Achenes elliptic or ovate; leaflet blades ovate or elliptic, margin entire or toothed, apex straight or acuminate..............................6 + + + + + +6. Inflorescences with 6–18 flowers; leaflet blade margin toothed......................................................................................... + +C. serrana + + + + +6. Inflorescences with 25–210 flowers; leaflet blade margin entire or toothed in young leaves ...........................................................7 + + + + + +7. Mature leaves pinnate with 5 leaflets; leaflet blade margin entire; indumentum white...................................................... + +C. integra + + + + + +7. Mature leaves bipinnate with more than 5 leaflets; leaflet blade margin entire or toothed in young leaves; indumentum yellow ..... ............................................................................................................................................................................................ + +C. discolor + + + + + + + + \ No newline at end of file