diff --git a/data/03/82/78/0382781EFFE91D3AFF1FF9A2FBEBFEA1.xml b/data/03/82/78/0382781EFFE91D3AFF1FF9A2FBEBFEA1.xml new file mode 100644 index 00000000000..53d839462a2 --- /dev/null +++ b/data/03/82/78/0382781EFFE91D3AFF1FF9A2FBEBFEA1.xml @@ -0,0 +1,178 @@ + + + +Calanthe tsiana, a new orchid species from China (Epidendroideae: Collabieae): evidence from morphological and molecular analyses + + + +Author + +Chen, Yan-Qiong +Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Fuzhou 350002, China + + + +Author + +Zhu, Ya-Ting +Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Fuzhou 350002, China + + + +Author + +Zhong, Hui +Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Fuzhou 350002, China + + + +Author + +Li, Ze-Xin +Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Fuzhou 350002, China + + + +Author + +Liu, Zhong-Jian +Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Fuzhou 350002, China + + + +Author + +Zhai, Jun-Wen +Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Fuzhou 350002, China + + + +Author + +Lan, Si-Ren +Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Fuzhou 350002, China + +text + + +Phytotaxa + + +2020 + +2020-01-06 + + +428 + + +1 + + +67 +72 + + + + +http://dx.doi.org/10.11646/phytotaxa.428.1.7 + +journal article +10.11646/phytotaxa.428.1.7 +1179-3163 +13876025 + + + + + + +Calanthe tsiana +Y.Q.Chen, J.W.Zhai & S.R.Lan + +, + +sp. nov. + +( +Figs. 2 +, +3 +) ( +吉氏ởk兰 +) + + + + + +Type:— +CHINA +. Yunan ( +云# +): Malipo ( + +A +栗Dz + +), under forest, +23°10′N +, +104°49′E +, c. +1560 m +, +15 February 2019 +, +Chen 0628 +( +holotype +FJFC +). This new species is similar to + +Calanthe arisanensis + +, but differs in having subspatulate petals, a lip with a yellowish area at the base of the midlobe and falcate-obovate lateral lobes with one ridge in the disk. + + +Terrestrial herbs, 35.0–38.0 cm tall. Pseudobulbs ovate or conical, +1.3–1.6 cm +in diameter. Leaves 2, oblong to elliptic, incompletely spreading and convolute at anthesis, base contracted into a petiole-like stalk, 30.0–46.0 cm long, apex acuminate. Scape arising from leaf axil, erect, 22.0 cm, pubescent; raceme 8.0–10.0 cm long, laxly ca. 4–11-flowered; flower bracts oblong-lanceolate, white, 0.8–1.0 cm long. Flowers 2.0– +2.5 cm +in diameter, white, pedicel and ovary 1.8– 2.0 cm long. Sepals subequal, ovate to oblong-ovate, 1.3–1.6 × +0.5–0.6 cm +, dorsal sepal concave, slightly cymbiform, petals subspatulate, 1.2–1.4 × +0.3–0.4 cm +, lip adnate to column, 1.0–1.3 × 1.0– +1.3 cm +, deeply trilobed, lateral lobes falcate-obovate, oblique, 4.5–4.8 × +5.4–5.6 mm +, apex rounded, midlobe obovate, 5.6–3.8 × +4.1–4.3 mm +, apex slightly lobed with a mucro in the sinus, disk with 1 ridge, spur cylindrical, +18–22 mm +in diameter, outside puberulent, apex slightly bilobed. Column white, +0.4–0.5 cm +long, anther cap beaked, pollinia clavate with caudicles. + + +Phenology:— +Flowering February. + + + + +Ecology and related species:— +An endemic species, known only from +Yunnan +. + + + + +Etymology:— +Honoring Zhan-huo Tsi, who devoted his life to orchidology. + + + + \ No newline at end of file diff --git a/data/03/8C/04/038C043AF96A8304FF3C64C3FE36CA7B.xml b/data/03/8C/04/038C043AF96A8304FF3C64C3FE36CA7B.xml index 8327d34ad2c..e05e6ccea76 100644 --- a/data/03/8C/04/038C043AF96A8304FF3C64C3FE36CA7B.xml +++ b/data/03/8C/04/038C043AF96A8304FF3C64C3FE36CA7B.xml @@ -1,57 +1,58 @@ - - - -Multi-locus phylogeny reveals Phaeodothis mori sp. nov. (Didymosphaeriaceae, Pleosporales) from dead leaves of Morus australis + + + +Multi-locus phylogeny reveals Phaeodothis mori sp. nov. (Didymosphaeriaceae, Pleosporales) from dead leaves of Morus australis - - -Author + + +Author -Tennakoon, Danushka S. -Department of Plant Medicine, National Chiayi University, 300 Syuefu Road, Chiayi City 60004, Taiwan. & School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand. & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand. & Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan China. +Tennakoon, Danushka S. +Department of Plant Medicine, National Chiayi University, 300 Syuefu Road, Chiayi City 60004, Taiwan. & School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand. & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand. & Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan China. - - -Author + + +Author -Kuo, Chang-Hsin -Department of Plant Medicine, National Chiayi University, 300 Syuefu Road, Chiayi City 60004, Taiwan. +Kuo, Chang-Hsin +Department of Plant Medicine, National Chiayi University, 300 Syuefu Road, Chiayi City 60004, Taiwan. - - -Author + + +Author -Hyde, Kevin D. -School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand. & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand. & Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan China. & Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand. +Hyde, Kevin D. +School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand. & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand. & Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan China. & Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand. -text - - -Phytotaxa +text + + +Phytotaxa - -2020 - -2020-01-14 + +2020 + +2020-01-14 - -428 + +428 - -3 + +3 - -241 -254 + +241 +254 - -http://dx.doi.org/10.11646/phytotaxa.428.3.5 + +http://dx.doi.org/10.11646/phytotaxa.428.3.5 -journal article -10.11646/phytotaxa.428.3.5 -1179-3163 +journal article +10.11646/phytotaxa.428.3.5 +1179-3163 +13875873 @@ -66,7 +67,7 @@ mycol. 2(2): 166 (1904) Index Fungorum Number: IF 185110; Facesoffungi number: FoF 00060, -FIGURE 3 +FIGURE 3 diff --git a/data/03/8C/04/038C043AF96B830BFF3C624DFC23CA17.xml b/data/03/8C/04/038C043AF96B830BFF3C624DFC23CA17.xml index b06ea51558c..60e4073b26c 100644 --- a/data/03/8C/04/038C043AF96B830BFF3C624DFC23CA17.xml +++ b/data/03/8C/04/038C043AF96B830BFF3C624DFC23CA17.xml @@ -1,57 +1,58 @@ - - - -Multi-locus phylogeny reveals Phaeodothis mori sp. nov. (Didymosphaeriaceae, Pleosporales) from dead leaves of Morus australis + + + +Multi-locus phylogeny reveals Phaeodothis mori sp. nov. (Didymosphaeriaceae, Pleosporales) from dead leaves of Morus australis - - -Author + + +Author -Tennakoon, Danushka S. -Department of Plant Medicine, National Chiayi University, 300 Syuefu Road, Chiayi City 60004, Taiwan. & School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand. & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand. & Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan China. +Tennakoon, Danushka S. +Department of Plant Medicine, National Chiayi University, 300 Syuefu Road, Chiayi City 60004, Taiwan. & School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand. & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand. & Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan China. - - -Author + + +Author -Kuo, Chang-Hsin -Department of Plant Medicine, National Chiayi University, 300 Syuefu Road, Chiayi City 60004, Taiwan. +Kuo, Chang-Hsin +Department of Plant Medicine, National Chiayi University, 300 Syuefu Road, Chiayi City 60004, Taiwan. - - -Author + + +Author -Hyde, Kevin D. -School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand. & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand. & Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan China. & Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand. +Hyde, Kevin D. +School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand. & Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, 57100, Thailand. & Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan China. & Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand. -text - - -Phytotaxa +text + + +Phytotaxa - -2020 - -2020-01-14 + +2020 + +2020-01-14 - -428 + +428 - -3 + +3 - -241 -254 + +241 +254 - -http://dx.doi.org/10.11646/phytotaxa.428.3.5 + +http://dx.doi.org/10.11646/phytotaxa.428.3.5 -journal article -10.11646/phytotaxa.428.3.5 -1179-3163 +journal article +10.11646/phytotaxa.428.3.5 +1179-3163 +13875873 @@ -69,7 +70,7 @@ Tennakoon, C.H. Kuo & K.D. Hyde Index Fungorum Number: IF 556761; Facesoffungi number: FoF06268, -FIGURE 2 +FIGURE 2 diff --git a/data/03/8F/87/038F87CA6A69551FFF39FEF8599CFE60.xml b/data/03/8F/87/038F87CA6A69551FFF39FEF8599CFE60.xml new file mode 100644 index 00000000000..a41af9e10c9 --- /dev/null +++ b/data/03/8F/87/038F87CA6A69551FFF39FEF8599CFE60.xml @@ -0,0 +1,324 @@ + + + +Dimetia brevipetiolata (Spermacoceae: Rubiaceae): A new species from Guangxi, China + + + +Author + +Zhang, Ying +Key laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong 510650, China & University of Chinese Academy of Sciences, Beijing 100049, China + + + +Author + +Jiang, Guo-Bin +Key laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong 510650, China & University of Chinese Academy of Sciences, Beijing 100049, China + + + +Author + +Wang, Rui-Jiang +Key laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong 510650, China + +text + + +Phytotaxa + + +2020 + +2020-01-06 + + +428 + + +1 + + +43 +50 + + + + +http://dx.doi.org/10.11646/phytotaxa.428.1.4 + +journal article +10.11646/phytotaxa.428.1.4 +1179-3163 +13875952 + + + + + + +Dimetia brevipetiolata +R. J. Wang + +, + +sp. nov. + +, +短ijkª4 +Figs. 1 +& +2 +. + + + + + +Type: + +CHINA +. +Guangxi Zhuang +Autonomous Region +, +Rong county +, +Shizhai Town +, +Duqiaoshan Scenic Area +, riverside, long-styled flowers, +22º47’37.5” N +, +110º36’18.4” E +, ca. + +100 m +a.s.l. + +, + +02 April 2013 + +, + +Rui-Jiang Wang + +& + +Shu-Jun Deng +2304 + +( +holotype +: +IBSC0847225 +; +isotypes +: +IBSC +) + +. + + + +Dimetia brevipetiolata + +is similar to + +D. scandens + +with respect to its terete stem, lanceolate and thick papery leaves, indistinct secondary veins and compound-cymose inflorescences, but differs in the prostrate and herbal habit (vs. scandent and woody), subsessile leaf (vs. subsessile-5.0 mm long petioled), rounded leaf base (vs. acute to cuneate), nearly glabrous corolla (vs. densely villous adaxially) and indehiscent capsules (vs. dehiscent) ( +Table 2 +). + + + + +TABLE 2. +Morphological comparison between + +Dimetia brevipetiolata + +and its closely related species. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Characters + +D. brevipetiolata + + + +D. scandens + + + +D. ampliflora + +
HabitSemi-prostrate herbClimbing, twining, or scandent subshrubClimbing, twining, or scandent subshrub
Height (cm)20–30(30–) 60–15080–100
Leaf size (cm)1.8–5.0 × 1.0–2.55.0–12 × 1.5–4.52.0–7.0 × 0.8–3.0
Leaf shape (cm)Lanceolate or narrowly ellipticOblong-lanceolate, elliptic, narrowly elliptic, or elliptic-oblongLanceolate, broadly lanceolate, elliptic, or narrowly elliptic
Leaf baseRoundedAcute to cuneateCuneate to obtuse
Petiole length (mm)Subsessile(Sub)sessile or to 5.02.0 to 6.0
StipulesTriangular, apex acuteTruncate or triangularTruncate to triangular, apex lacerate into 3–5 triangular to linear bristles
Secondary veins3 (–4) pairs3–5 pairs3–4 pairs
InflorescenceCompound-cymoseCymose to compound-cymoseCompound-cymose
Corolla (mm)White, tube 2.1–3.0White or yellow, tube 1.0–2.0White, tube 2.0
Corolla indumentNearly glabrousGlabrous abaxially, densely villous adaxiallyAbaxially granular-puberulent
CalyxSparsely pubescent abaxially; lobes triangular with apex acuteGlabrous; lobes triangular and thickenedGlabrous to densely hirtellous; lobes lanceolate to spatulate
CapsulesEllipsoid to subglobose, glabrous; indehiscentEllipsoid to subglobose, glabrous; dehiscentSubglobose to ovoid, glabrous to densely hirtellous; dehiscent
+ + + +Description + + +Semi-prostrate +herbs +, +20–30 cm +tall, glabrous. +Stems +terete, up to +3 mm +in diameter, pubescent at young branches but glabrous with growing. +Leaves +opposite, subsessile; blade thick papery, glabrous, lanceolate or narrowly elliptic, apex acute or shortly acuminate, base rounded, 1.8–5.0 × 1.0– +2.5 cm +; midrib depressed and pubescent adaxially, prominent and glabrous abaxially; secondary veins usually in 3 (–4) pairs, indistinct on both sides. +Stipules +interpetiolar, fused to petiole bases, triangular, apex acute, 1.2–1.3 × +0.2–0.4 mm +. +Inflorescence +terminal, compound cyme; peduncles sparsely pubescent, +0.5–2 cm +long, terete; bracts lanceolate, 0.5–1.8 × +0.2–0.5 mm +; bractlets triangular, 0.4–0.9 × +0.1–0.3 mm +. +Flowers +heterostylous; pedicels pubescent, subsessile or up to +3 mm +long. +Calyx +sparsely pubescent abaxially, hypanthium obconic, +0.8–1.2 mm +long; lobes 4, triangular, apex acute, 0.7–1.3 × +0.5–1 mm +. +Corolla +white, tube 2.1–3.0 mm long, sparsely pubescent at throat; lobes 4, oblong-lanceolate, 1.1–2.7 × +0.8–1.5 mm +. +Stamens +4, anthers oblong-linear, ca. +0.6 mm +long. +Stigma +bilobed, papillate, +0.5–0.9 mm +long. +Long-styled flowers: +styles exserted, +3.5–4.5 mm +long; stamens included, adnate to the middle of corolla tube; filaments short, ca. +0.2 mm +long. +Short-styled flowers: +styles included, 1.4–2.0 mm long; stamens exserted, adnate to the throat of corolla tube; filaments ca. +2.3 mm +long. +Capsules +ellipsoid to subglobose, or ovoid, 2.0–2.5 × 1.5–2.0 mm, glabrous, with persistent calyx limbs, protruded and indehiscent at apex. +Seed +numerous, minute, ca. +0.3 mm +, deep brown, with angled and reticulate surface. + + +Phenology: +Flowering occurs in March–April, fruiting in May–July. + + + + \ No newline at end of file diff --git a/data/03/B5/87/03B587D85372A63CFF3CFA10FD7D7725.xml b/data/03/B5/87/03B587D85372A63CFF3CFA10FD7D7725.xml new file mode 100644 index 00000000000..4b9e59b2bcf --- /dev/null +++ b/data/03/B5/87/03B587D85372A63CFF3CFA10FD7D7725.xml @@ -0,0 +1,255 @@ + + + +Two new Pythium species from southern China based on morphological and molecular characters + + + +Author + +Chen, Jia-Jia +Permanent Research Base of National Forestry and Grassland Administration, Jiangsu Vocational College of Agriculture and Forestry, Zhenjiang 212400, China & Department of Plant Pathology, Nanjing Agricultural University, Nanjing 210095, China + + + +Author + +Feng, Hui +Department of Plant Pathology, Nanjing Agricultural University, Nanjing 210095, China + + + +Author + +Song, Wei +Permanent Research Base of National Forestry and Grassland Administration, Jiangsu Vocational College of Agriculture and Forestry, Zhenjiang 212400, China + + + +Author + +Zheng, Xiao-Bo +Department of Plant Pathology, Nanjing Agricultural University, Nanjing 210095, China + +text + + +Phytotaxa + + +2020 + +2020-02-12 + + +432 + + +3 + + +263 +273 + + + + +http://dx.doi.org/10.11646/phytotaxa.432.3.3 + +journal article +10.11646/phytotaxa.432.3.3 +1179-3163 +13875915 + + + + + + +Pythium subinflatum +Jia J. Chen & X.B. Zheng + +, + +sp +. +nov +. + +( +Fig. 2 +) + + +MycoBank no.: MB 822956 + + + +Differs from other + +Pythium +species + +by globose to sub-globose or ovoid hyphal swellings, filamentous inflated sporangia, smooth oogonia, mostly diclinous antheridia, elongated along the oogonial stalk, subcircular, subglobose or fist-shaped antheridial cells, and aplerotic and slightly thick-walled oospores (2–3.5 µm). + + +Type +.— +CHINA +. +Jiangsu Prov. +: Xuzhou, +117.05°E +, +33.38°N +, on roots of + +Glycine max + +, +April 2016 +, +Chen 262 +( +holotype +, NJAU). + + +Etymology +.— +Subinflatum +(Lat.): referring to the species is somewhat similar to + +Pythium inflatum + +. + + +Colonies submerged, with radiate pattern on CMA, radiate pattern on PCA, and radiate pattern on 10% V8 juice agar (V8A). Average growth rates +6 mm +day−1 +at 10°C, +8 mm +day−1 +at 15°C, +15 mm +day−1 +at 20°C, +20 mm +day−1 +at 25°C, +27 mm +day−1 +at 30°C, +15 mm +day−1 +at 35°C. Cardinal temperatures: minimum 5°C, optimum 30°C, maximum 38°C. Main hyphae hyaline, aseptate, up to 5.0 µm wide. Hyphal swellings globose to sub-globose or ovoid, terminal, intercalary or catenulate, 8.5–25 (mean 18.5) μm in diameter ( +Fig. 2A–C +). Sporangia filamentous inflated, consisting of lobate elements ( +Fig. 2D–E +). Homothallic; oogonia globose, smooth, terminal, 23–30 µm (mean 26 µm) in diameter. Antheridia mostly diclinous, sometimes monoclinous, one to two per oogonium ( +Fig. 2F–L +); antheridial stalks unbranched; antheridial cells elongated along the oogonial stalk, subcircular, subglobose or fist-shaped. Oospores aplerotic, globose, 20–25 μm (mean 23 µm) in diameter, hyaline. Oospore wall 2–3.5 µm (mean 2.5 µm) thick. + + + +FIGURE 1. +Phylogeny of species in + +Pythium + +clade B species generated by maximum parsimony based on ITS+COI sequences. Branches are labeled with parsimony bootstrap proportions (before slanting line) high than 50% and Bayesian posterior probabilities (after slanting line) more than 0.95. + + + + +FIGURE 2 +. Asexual and sexual reproductive bodies of + +Pythium subinflatum + +(Chen 262). A. Catenulate hyphal swellings. B–C. Globose, terminal hyphal swellings. D–E. Filamentous, inflated sporangia. F–H. Globose, smooth and terminal oogonia. I. Oogonium with a projection. J. Aplerotic oospore. K. Diclinous antheridium. L. Aplerotic oospore and two antheridia. Scale bars A =2 μm, B–J=10 μm. + + + +Additional specimens examined. +— +CHINA +. +Shandong Prov. +: Jining, +116.35°E +, +35.27°N +, on roots of + +Glycine max + +, +April 2016 +, +Chen 263 +( +paratypes +, NJAU). + + +Remarks +.— + +Pythium subinflatum + +is characterized by globose to sub-globose or ovoid hyphal swellings, filamentous inflated sporangia, smooth oogonia, mostly diclinous antheridia, elongated along the oogonial stalk, subcircular, subglobose or fist-shaped antheridial cells, and aplerotic and slightly thick-walled oospores (2–3.5 µm). Phylogenetically + +P. subinflatum + +belongs to + +Pythium + +subclade B1d in the phylogenetic tree and is closely related to + +P. inflatum +V.D. Matthews + +according to the ITS and COI-based phylogeny with low support (73% MP and 0.59 BPPs; +Fig. 1 +). The species in subclade B1d are characterized by filamentous inflated sporangia and relatively high cardinal temperatures for growth (optimum 30°C, maximum 40° +C, Lévesque & de Cock 2004 +). + +P. subinflatum + +shares the above characteristics with other + +Pythium + +subclade B1d species, however, + +P. subinflatum + +can be readily distinguished in having fast growth rate ( +20 mm +d +–1 +). + +P. inflatum + +resembles + +P. subinflatum + +in having filamentous inflated sporangia, but it is distinguished in its smaller oogonia (20–24µm), plerotic or nearly plerotic oospores, and slower growth ( +10 mm +d +–1 +, +Table 3 +, +van der Plaats-Niterink 1981 +). + + + + \ No newline at end of file diff --git a/data/03/BE/50/03BE5012986AFFC9FF7FFB525BF0FF32.xml b/data/03/BE/50/03BE5012986AFFC9FF7FFB525BF0FF32.xml new file mode 100644 index 00000000000..17bd8374ba6 --- /dev/null +++ b/data/03/BE/50/03BE5012986AFFC9FF7FFB525BF0FF32.xml @@ -0,0 +1,240 @@ + + + +Allium xinlongense (Amaryllidaceae, Allioideae), a new species from western Sichuan + + + +Author + +Xie, Deng-Feng + + + +Author + +Xie, Fu-Min + + + +Author + +Jia, Sheng-Bin + + + +Author + +Li, Hao + + + +Author + +Yang, Xin + + + +Author + +Zhang, Xiang-Yi + + + +Author + +Zhou, Song-Dong + + + +Author + +He, Xing-Jin + +text + + +Phytotaxa + + +2020 + +2020-02-12 + + +432 + + +3 + + +274 +282 + + + + +http://dx.doi.org/10.11646/phytotaxa.432.3.4 + +journal article +10.11646/phytotaxa.432.3.4 +1179-3163 +13875966 + + + + + + +Allium xinlongense +D.F. Xie & X.J. He + +, + + +sp +. +nov +. + + +( +Figs. 1 +, +2 +) + + + + + +Diagnosis: +— + +Allium xinlongense + +resembles + +A. maowenense + +and other species of + +Allium +sect. +Daghestanica + +, such as + +A. chrysanthum + +, + +A. rude + +, + +A. xichuanense + +, + +A. chrysocephalum + +, + +A. herderianum + +and + +A. xichuanense + +. However, its tepals color varies from white to pink; tepals are +5–8 mm +long and have greenish midveins, those on outer tepals are slightly distinct than those on inner tepals; outer filaments are curved and slightly longer than the inner ones; anthers are vividly saffron-colored; nectaries are concave with an apparent U-shaped notch structure. Leaves are semiterete, gradually changing from narrowly fistulose at the base to distinctly fistulose near the top, 20–30(–55) cm long. + + + + +Type: +— + +CHINA +. +Sichuan province +, +Xinlong County +, arid slopes, meadows + +; +31°12′35″ N +, +100°18′49″ E +; + + +elevation +3000-3800 m +a.s.l. + +, + +23 September 2019 + +, XDF20190923 ( +holotype +SZ +; +isotype +SZ +) ( +Fig. 4 +) + +. + + + + +Description: +—Bulbs solitary or clustered, ovoid to narrowly so, +1–2 cm +in diameter, tunics pale brown to brown, thinly leathery, apex sub-fibrous. Leaves longer than scape, +3–10 mm +wide, semiterete, fistulose, gradually changing from narrowly fistulose at the base to distinctly fistulose near the top, smooth. Scape 18–30(–45) cm, terete, covered with leaf sheaths only at base. Spathe 2- or 3-valved, caducous. Umbel globose, dense, many flowered. Pedicels equal, ca. 2–3 times longer than tepals, ebracteolate. Tepals white to pink; segments with greenish midvein, midveins of outer segments slightly distinct with respect to those of inner segments, +5–8 mm +long. Filaments subulate, outer filaments curved and slightly longer than inner ones, connate at the base and adnate to tepals; anthers saffron. Ovary green, subglobose, with concave nectaries covered by short, hood like projections at the base, and with an apparent U-shaped notch structure; style exerted; stigma punctiform; ovules 2 per locule. Capsule ovate. Seeds black, rhomboidal, +1.5–2 mm +long ( +Fig. 2 +; +Table 1 +). + + +Phenology: +—Flowering from September to October, fruiting from October to November. + + + + +Etymology: +—The specific epithet is derived from the name of Xinlong County ( +Sichuan province +), where the +type +material was collected. + + + + +Distribution, habitat and ecology: +— + +Allium xinlongense + +is currently known only from the +type +locality in Xinlong County (in the dry-hot valley of the Ya-lung River), and from Luhuo County (in alpine meadows). This species grows in clusters or alone on rather dry soil. + + + + \ No newline at end of file diff --git a/data/03/EC/87/03EC87B4776B615450F0F7888EF6FE09.xml b/data/03/EC/87/03EC87B4776B615450F0F7888EF6FE09.xml new file mode 100644 index 00000000000..ce1333074c3 --- /dev/null +++ b/data/03/EC/87/03EC87B4776B615450F0F7888EF6FE09.xml @@ -0,0 +1,373 @@ + + + +Gymnopilus dunensis, a new species from Punjab province, Pakistan + + + +Author + +Bashir, Hira +Department of Botany, University of the Punjab, Quaid-e-Azam Campus- 54590, Lahore, Pakistan + + + +Author + +Jabeen, Sana +Department of Botany, Division of Science and Technology, University of Education, Township, Lahore, Pakistan + + + +Author + +Bashir, Humaira +Department of Botany, University of the Punjab, Quaid-e-Azam Campus- 54590, Lahore, Pakistan + + + +Author + +Khalid, Abdul Nasir +Department of Botany, University of the Punjab, Quaid-e-Azam Campus- 54590, Lahore, Pakistan + +text + + +Phytotaxa + + +2020 + +2020-01-06 + + +428 + + +1 + + +51 +59 + + + + +http://dx.doi.org/10.11646/phytotaxa.428.1.5 + +journal article +10.11646/phytotaxa.428.1.5 +1179-3163 + + + + + + +Gymnopilus dunensis +H. Bashir, S. Jabeen & Khalid + + +sp. nov. + +Figure 2 +& +3 + + +MycoBank no.: MB 828283 + + + +Etymology: +— +The specific epithet refers to the ‘sand dunes’ from where the specimens were collected. + + +Diagnosis:—Radicating growth habit as stipe base has narrow extension penetrating the + +Eucalyptus + +wood, basidiospores 9.7 × 5.8 µm, verrucose, clamps present on all hyphae. + + +Description: +—Pileus +9–35 mm +diam, height +38–56 mm +, broadly umbonate becoming broadly convex at maturity, light yellow (5Y8/8) when young to yellowish brown (10YR7/8), lighter towards margin with appressed greyish scales scattered thoroughly, pileus becoming dark brown at maturity with irregularly incised margin, margin orange-brown colored and darker (2.5YR5/12) than surface, sometimes appendiculate with few velar remnants at young stage. +Context +1–5 mm +broad, creamy white (10Y9/2), solid, color unchanging upon cutting. +Lamellae +3–5 mm +broad, yellowish brown (10YR7/8), adnexed, slightly wavy to serrate margins, sub-distant to crowded, concolorous, lamellulae present. +Stipe +32–53 mm +long, +5–7 mm +wide at apex, +2.5 mm +at base, slightly radicating with narrow base, fibrillose, slightly appressed squamules, dull surface, white from the top and rusty from center to the base, color changing to yellowish brown with greenish tinge towards base upon bruising, partially hollow, context concolorous. +Annulus +membranous dark reddish brown (5YR1/4), present in young basidiomata, ring zone observed at maturity. + + +Basidiospores +[60/3/3], (8.0) 8.5–10.7 (11.2) × (4.5) 4.9–6.6 (6.8) µm, Q = 1.6–1.8, avQ = 1.7, broadly ellipsoid, thick-walled, verrucose with small to medium warts, with slight suprahilar depression, dextrinoid, germ pore absent, dark brown, one or more guttules present. +Basidia +(22.9) 24.9–29.4 (31.5) × (7.8) 8.5–9.7 (9.9) µm, clavate, hyaline in KOH, oil-like droplets present, with or without basal clamp. +Cheilocystidia +(23.3) 23.7–27.9 (28.4) × (5) 5.4–6.7 (8.7) µm, lecythiform to narrowly utriform, capitate to sub-capitate, hyaline, oil droplets present, thin-walled, with well-defined basal clamp. +Pleurocystidia +(25.4) 27.3–31.1 (35.1) × (5) 5.4–6.7 (8.7) µm, fusoid-ventricose to narrowly utriform, with or without basal clamp, thin-walled, hyaline, oil droplets present. +Pileipellis +a cutis of filamentous hyphae with some inflated cells, 5–20 µm diam, with very light rusty brown plasmatic pigment, thin-walled, clamps present. +Pileocystidia +absent. +Stipitipellis +filamentous hyphae 3–7.5 µm diam, some inflated hyphae observed with constrictions at septa, thin-walled, light rusty brown in KOH, clamp connections present. + +Habit and habitat:—Gregarious in small groups on sandy soil. + +Holotype +:— +PAKISTAN +. +Punjab province +, Bahawalpur district, Lal Suhanra National Park, Cholistan desert, on wood of + +Eucalyptus camaldulensis + +, +128 m +a.s.l., +30August 2016 +, + +Hira Bashir & Muhammad Usman + +L-04 (LAH35874!). GenBank no.: MK088247 + + +Additional specimens examined:— +PAKISTAN +. +Punjab province +, Bahawalpur district, Lal Suhanra National Park, Cholistan desert, on wood of + +Eucalyptus camaldulensis + +, +128 m +a.s.l., +30 August 2016 +, + +Hira Bashir & Muhammad Usman +L-90 + +(LAH35875!). GenBank no.: MK088248; +Punjab province +, Narowal district, Narowal, +234 m +a.s.l., +13 August 2017 +, +Humaira Bashir Hum-46 +(LAH35876!). GenBank no.: MK088249. + + +Comments:—The phylogenetic data indicated that the closest species to + +G. dunensis + +is nested in the + +G. purpureosquamulosus + +complex, with nucleotide differences at six positions from the +type +sequence (EU401713). In addition to six differences, three polymorphic positions were also observed within three collections of our Pakistani taxon ( +Table 1 +). The Indian taxon (KU302712) has nucleotide differences at 11 positions from + +G. dunensis + +excluding polymorphic positions and seven nucleotide differences from the +type +of + +G. purpureosquamulosus + +. The Indian taxon is positioned basal to the + +G. purpureosquamulosus + +complex and is closer to + +G. cyanopalmicola + +(EU401711) forming an isolated branch from all other sequences in the complex. So, it can be considered as a separate taxon as its sequence is not identical to the +type +of + +G. purpureosquamulosus + +. The position of + +G. dunensis + +in the tree is helping to solve or at least to realize that + +G. purpuresoquamulosus + +is not a single species but a complex of species. + + + +TABLE 1. +Polymorphisms at three positions within ITS rDNA sequences of three samples of + +Gymnopilus dunensis + + +sp. nov +. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Sample codesITS polymorphic position
+100 + +220 + +426 +
L-04TYK
L-90YCG
Hum-46YCG
+ + + +FIGURE 1. +Maximum likelihood (ML) phylogram of + +Gymnopilus + +drawn from dataset of 74 ITS sequences and two outgroup species of + +Hebeloma + +. Bootstrap support values above 60% are shown (MLB). Our new species sequences are highlighted in bold. ‘T’ in the phylogram represents to the ‘type’ specimen. + + + + +FIGURE 2. +Macromorphological characters of + +G. dunensis + + +sp. nov +. + +A–B = LAH35874 (Holotype); C = LAH35875; D–E = LAH35876. Photos by +Hira Bashir. + +Bars: A = 0.7 cm, B = 0.87 cm, C = 0.7 cm, D = 1.3 cm, E = 1.2 cm + + + +FIGURE 3 +. Micromorphological characters of + +G. dunensis + + +sp. nov +. + +(LAH35874) A = Basidiospores, B = Basidia, C = Cheilocystidia, D = Pleurocystidia, E = Pileipellis elements, F = Stipitipellis elements. Drawings by Sana Jabeen. + +Bars: A = 0.6 µm, B = 0.8 µm, C = 0.6 µm, D = 0.8 µm, E = 1.3 µm, F = 0.7 µm + + +Morphologically, the +type +specimen of + +G. purpureosquamulosus + +(from +Zimbabwe +) has a pileus with a central depression and a surface covered with reddish violet squamules, in contrast, + +G. dunensis + +has an umbonate pileus especially when young and the surface has greyish squamules. The lamellae are adnate-decurrent to decurrent in + +G. purpureosquamulosus + +but adnexed in + +G. dunensis + +. The stipe of + +G. dunensis + +can be distinguishable from other species of the genus + +Gymnopilus + +by having a radicating shape. In addition, pleurocystidia were not observed in the +type +specimen of + +G. purpureosquamulosus + +but fusoid-ventricose to narrowly utriform cystidia were abundantly in + +G. dunensis + +. All of the taxa in the clade where + +G. dunensis + +is clustered possess erect reddish to purplish colored squamules on the pileus surface (Guzmán-Dávalos +et al +. 2008) while this feature is absent in our species. + + + + \ No newline at end of file diff --git a/data/03/FD/87/03FD87F2FFCDBE44FF5AFC8CFCBBF7FB.xml b/data/03/FD/87/03FD87F2FFCDBE44FF5AFC8CFCBBF7FB.xml new file mode 100644 index 00000000000..d4a6ceb6a22 --- /dev/null +++ b/data/03/FD/87/03FD87F2FFCDBE44FF5AFC8CFCBBF7FB.xml @@ -0,0 +1,195 @@ + + + +Navicula gogorevii-a new, large-celled diatom species from Vietnam (Southeast Asia) + + + +Author + +Kulikovskiy, Maxim +К. А. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia + + + +Author + +Chudaev, Dmitry +Faculty of Biology, M. V. Lomonosov Moscow State University, Leninskie Gory 1, building 12, Moscow, 119991, Russia + + + +Author + +Glushchenko, Anton +К. А. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia + + + +Author + +Kuznetsova, Irina +К. А. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia + + + +Author + +Krivova, Zinaida +К. А. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St., Moscow, 127276, Russia + + + +Author + +Kociolek, John Patrick +Museum of Natural History and + +text + + +Phytotaxa + + +2020 + +2020-01-06 + + +428 + + +1 + + +60 +66 + + + + +http://dx.doi.org/10.11646/phytotaxa.428.1.6 + +journal article +303969 +10.11646/phytotaxa.428.1.6 +e6b2f6d5-25b0-4adc-979b-354c0e410118 +1179-3163 +13875905 + + + + + + +Navicula gogorevii +Chudaev, Glushchenko, Kulikovskiy & Kociolek + +, + + +sp. nov. + +( +Figs 1–26 +) + + + + + + +Description. + + + +LM ( +Figs 1–14 +). + +Valves lanceolate with widely rounded apices, length 67.6–97.5 μm, width 11.4–13.1 μm. Axial area moderately narrow, linear, slightly widening towards the centre. Central area transversely expanded, variable in shape, occupying 1/2–4/5 of valve width, often with irregular border due to unequal shortening of central striae. Striae radiate at the valve centre, becoming convergent towards valve ends, 16.0–18.6/10 μm. Areolae well distinguishable in LM, 21.2–23.6/10 μm. Raphe slightly lateral, terminal fissures curved to the secondary valve side, central pores enlarged, straight or rare slightly deflected to the primary side. Central nodule asymmetrically expanded to the primary valve side. + + + +SEM, external views ( +Figs 15–20 +). + +Areolae open into distinct longitudinal grooves, separated by longitudinal siliceous strips, curved around central area and straight on the rest of the valve ( +Figs 19 +, black arrow). The margins of the grooves do not close up, so separate areolae are visible through the slits ( +Fig. 20 +, black arrow). Proximal grooves are interrupted by the central area. Grooves’ endings at central area and valve apices are pointed ( +Figs 17, 20 +, white arrowheads). Raphe-sternum is at the same level as the valve surface. Raphe slit is slightly lateral. Central pores enlarged (sometimes slightly asymmetrically), drop-shaped, undeflected or slightly deflected to the valve primary side ( +Figs 17, 18 +, white arrows). Terminal fissures sickle-shaped, lying mostly on the valve face ( +Figs 19, 20 +, white arrows). Pinhole-like openings of apical areolae are arranged in one row at the primary side of valve apex ( +Figs 19, 20 +, black arrowheads). + + + +SEM, internal views ( +Figs 21–26 +). + +Virgae and vimines lie on the same level, so transapical depressions (alveolae) are not formed. Areola openings are roundish-square to round. Internal width of areolae is larger than the external, so external slit-like openings are visible at the bottom of the areolae ( +Figs 25, 26 +). Hymenes were not preserved during the material treatment. Raphe slits open obliquely to the secondary valve side and are visible only at the valve centre and apices ( +Figs 23, 24, 26 +, white arrows). Proximal raphe endings straight, positioned on the slight widening of rapheridge, with a short intermissio ( +Figs 23, 24 +, white arrows). Distal raphe endings are well-developed and terminate as straight or slightly deflected helictoglossae ( +Figs 25, 26 +, black arrows). Accessory rib prominent, unilaterally widened to the primary valve side ( +Figs 23, 24 +, black arrows), separated from raphe ridge by shallow longitudinal furrow ( +Figs 23, 24 +, black arrowheads). The widening of accessory rib (central nodule) gradually turns into the central area ( +Figs 23, 24 +, white arrowheads). Raphe-sternum widens at the apices forming well-developed terminal areas with cushion-like thickenings at the ends of accessory rib ( +Figs 25, 26 +white arrowheads). Internal openings of apical areolae are apically elongated and larger than the external ones ( +Figs 25, 26 +, black arrowheads). + + + + +Type: +— +VIETNAM +. Ba Bể Lake, Bắc Kạn Province, benthos, +N22°23.605´ +E105°36.856´ +, was collected by E.S. Gusev & M.S. Kulikovskiy, + +29.04.2015 + +(in collection of Maxim Kulikovskiy at the Herbarium of the Institute of Plant Physiology Russian Academy of Science, Moscow, Russia), +holotype +here designated, slide no. 02168 = +Fig. 3 +). + + + + +Etymology: +—Species epithet honors the well-known Russian diatomologist Dr. Rinat Gogorev, Komarov Botanical Institute, +Saint-Petersburg +. + + + + +Distribution. +As yet known only from the +type +locality. + + + + \ No newline at end of file diff --git a/data/42/50/87/425087AE086AFFE38DE1B8E6FCF0FDB1.xml b/data/42/50/87/425087AE086AFFE38DE1B8E6FCF0FDB1.xml new file mode 100644 index 00000000000..82e9add869c --- /dev/null +++ b/data/42/50/87/425087AE086AFFE38DE1B8E6FCF0FDB1.xml @@ -0,0 +1,156 @@ + + + +Typifications in fossil-species of Brasenia, Magnolia, Vitis, and Symplocos from the central European Neogene + + + +Author + +Winterscheid, Heinrich + +text + + +Phytotaxa + + +2020 + +2020-01-09 + + +428 + + +2 + + +113 +121 + + + + +http://dx.doi.org/10.11646/phytotaxa.428.2.5 + +journal article +10.11646/phytotaxa.428.2.5 +1179-3163 +13875974 + + + + + + + + +Symplocos casparyi +Ludwig (1857: 99 + + +; pl. 20, fig. 6a–g) + + + + + + +Lectotype + +(retypified and designated here):—[ +MB +.Pb.2004/0825!], illustrated in: +Mai & Martinetto (2006 +: pl. 3, fig. 2a–c), repository: +Museum +für +Naturkunde +, +Leibniz-Institut +für Evolutions- und +Biodiversitätsforschung +, +Berlin +( +MfN +), +Rudolph Ludwig +collection. +Locus +typicus: +Germany +. +Hesse +: +Wetterau +, +Dorheim +near Friedberg. Stratum typicum: +Early Pliocene +(Zanclean), intravolcanic brown-coal deposits. + + + + + +Notes +:—The name + +Symplocos casparyi +R.Ludw. 1857 + +has to be retypified. +Mai & Martinetto (2006: 5) +selected +one specimen +as +neotype +of + +Symplocos casparyi + +and pointed out: “ +1 specimen +detected ( +Nov. 2003 +) in Ludwig’s collection from Dorheim (MNB 2004/825), […] is designated here as the +neotype +.” This specimen is part of the +syntypes +of Ludwig’s collection described in the protologue of + +Symplocos casparyi + +, and must be designated as +lectotype +( + +Turland +et al. +2018 + +: ICN Art. 9.3). + + +Occurrence and habitat +:— + +Symplocos casparyi + +occurs from the early Oligocene to the late Pliocene of Europe: +France +, +Germany +, +Denmark +and +Poland +( +Mai & Martinetto 2006 +). + + + + \ No newline at end of file diff --git a/data/B1/7E/87/B17E87FE140AFFDAFF1BE0D1FAB3EAF0.xml b/data/B1/7E/87/B17E87FE140AFFDAFF1BE0D1FAB3EAF0.xml new file mode 100644 index 00000000000..963c037c416 --- /dev/null +++ b/data/B1/7E/87/B17E87FE140AFFDAFF1BE0D1FAB3EAF0.xml @@ -0,0 +1,267 @@ + + + +Spathoglottis arunachalensis (Orchidaceae), a new species from Arunachal Pradesh, India + + + +Author + +Tsering, Jambey +Orchid Research Centre, Tipi, Bhalukpong- 790114, Arunachal Pradesh, India. + + + +Author + +Prasad, Kothareddy +Botanical Survey of India, Deccan Regional Centre, Kendriya Sadan, Koti, Hyderabad- 500095, Telangana, India. + +text + + +Phytotaxa + + +2020 + +2020-02-12 + + +432 + + +3 + + +289 +295 + + + + +http://dx.doi.org/10.11646/phytotaxa.432.3.6 + +journal article +10.11646/phytotaxa.432.3.6 +1179-3163 +13876000 + + + + + + +Spathoglottis arunachalensis +J. Tsering & K. Prasad + + +sp. nov. + +( +Fig. 1 +& +2 +) + + + + + +Diagnosis:— +The new species differs from its closely allied taxon, + +Spathoglottis ixioides +(D. +Don 1825: 36 +) +Lindley (1831: 120) + +by means of its +20–30 cm +long inflorescence (vs. +8–16 cm +long), +1.8–2 cm +across flowers (vs. +2–3 cm +across), presence of sparse minute hairs on inner surface of sepals, petals and midlobe of lip (vs. glabrous on inner surface), +9–10 mm +long, 3-veined sepals (vs. +16–22 mm +long, 5–6-veined), +10–11 mm +long petals (vs. +16–19 mm +long), petals rounded at apex (vs. obtuse at apex), +7.5–8 mm +long lip (vs. +14–18 mm +long), lateral lobes yellow and with reddish-purple markings inside (vs. yellow with small purple spots at base), claw of midlobe without auricles (vs. claw of midlobe with 2 acute auricles at base), reniform or reniform to flabellate midlobe (vs. obcordate or obovate), midlobe undulate along margins (vs. entire margins), raised ridges of lip spreading, white, narrowly long rectangular, upper surface verrucose (vs. ridges erect, yellow, elongate, rounded-obtuse, not verrucose). + + + +FIGURE 1. + +Spathoglottis arunachalensis +sp. nov. + +A. Habit; B. Flower; C. Dorsal sepal; D. Lateral sepals; E. Petals; F. Lip; G. Pedicel with ovary, floral bract and column side view; H. Column front view; I. Pollinia. + + + + +FIGURE 2. + +Spathoglottis arunachalensis +sp. nov. + +A. Habit; B. Pseudobulb; C. Inflorescence; D. Pedicel with ovary; E.–G. Flower front, side and top view. + + + + +FIGURE 3. +Flower comparison of three species. A. + +Spathoglottis arunachalensis +sp. nov. + +; B. + +Spathoglottis ixioides +(D. Don) Lindl. + +(Photo by Naresh Swami); C. + +Spathoglottis pubescens +Lindl. + + + + +Type: +— +INDIA +. +Arunachal Pradesh +: West Kameng district, Sessa Orchid Sanctuary, +27° 6’ 9.30” N +, +92° 31’ 47.23” E +, +1235 m +, + +4 +th +October 2016 + +, +J. Tsering 40642 +( +holotype +: OHT, +isotypes +: CAL, OHT). + + + + +Description:— +Terrestrial herbs. Pseudobulbs +c. +2.5 × +3 cm +, subterranean, ovoid-conic, covered with ridged fibrous-sheathed. Leaves 2 to 4, plicate; lamina 8–35 × +1–1.5 cm +, linear or linear-lanceolate, acuminate at apex, entire along margins, sheathing and petiole-like stalk at base, glabrous, 2–4 strongly nerved; leaf base usually forming a pseudostem. Inflorescence +20–30 cm +long, lateral, simple raceme; peduncle +15–22 cm +long, slender, pubescent, lower part covered with 1 to 4 amplexicaul tubular sheaths; rachis +5–8 cm +long, pubescent, laxly 2 to 6-flowered (rarely 9-flowered). Flowers yellow, +1.8–2 cm +across; pedicel +2–3 cm +long, densely pubescent, pale greenish-yellow; floral bracts 5–6 × +2–2.5 mm +, much shorter than the ovary, ovate-lanceolate or lanceolate, acute or acuminate at apex, sheathing at base, pubescent, persistent, 3-veined. Sepals 3, similar, spreading, 9–10 × +5.4–6 mm +, ovate-elliptic or ovate-oblong, obtuse to subacute at apex, outer surface densely pubescent, inner surface sparsely with minute hairs, 3- veined; dorsal sepal slightly hooded towards the apex. Petals 10–11 × +6–7 mm +, spreading, slightly broader than sepals, ovate-elliptic or broadly elliptic, rounded at apex, inner surface sparsely with minute hairs, outer surface glabrous, 5 to 7-veined. Lip subsaccate or saccate at base, 7.5–8 × +6.7–7 mm +when flattened, 3-lobed; lateral lobes +c. +5 × +3 mm +, sub-erect, diverging, falcately triangular or ovate-triangular, obtuse at apex, reddish-purple markings inside; midlobe spreading, clawed at base, reniform or reniform to flabellate, +c. +5 × +5 mm +, obtusely 2-lobed or rounded at apex, undulate along margins, upper surface sparsely covered with minute hairs; disk between the side lobes is pubescent, low central ridge running from middle of claw to near apex of midlobe, two lateral raised ridges running from claw of midlobe to just above the base of midlobe; raised ridges +c. +2.5 × +0.6 mm +, fleshy, distinctive, spreading, white, narrowly long rectangular, upper surface verrucose. Column +5–6 mm +long, elongated, curved, clavate, narrowly winged throughout and becoming broader towards apex, without foot, yellow with white shade near base. Pollinia 8, in 2 groups (4+4), yellow, subequal in size, clavate, commonly attached to a solitary viscidium. Ovary +5–8 mm +long, narrowly clavate, ribbed, densely pubescent, pale greenish-yellow. Capsule not seen. + + +Phenology:— +Flowering in September-October and fruiting not seen. + + +Habitat:— +Generally grows on moist moss covered hill slopes in open forest, wet banks along road sides at about +1200–1250 m +. a.s.l. elevation and in close association with + +Anthogonium gracile +Wallich ex +Lindley (1840: 426) + +. + + + + +Distribution:— +It is presently known only from the +type +locality, Sessa Orchid Sanctuary, West Kameng, +Arunachal Pradesh +. + + + + +Etymology:— +The new species is named after the state, +Arunachal Pradesh +, where this novelty occurs. + + +Conservation status:— + +Spathoglottis arunachalensis + +is known only from the +type +locality which has about 200 individuals in single location. However, the present habitat is now disturbed due to construction of Trans-Arunachal Highway. Few explorations were made in the adjacent habitat but could not locate the species. Based on ‘Extent of Occurrence’ (Criterion B1: EOO < +100 km +2 +) and ‘Area of Occupancy (Criterion B2: AOO < +10 km +2 +) together with the number of locations – 1 (subcriterion ‘a’) and projected decline in area, extent and/or quality of habitat (subcriterion ‘b(iii)’), the new species is assessed here as ‘Critically Endangered [CR B1 B2 a, b(iii)]’ ( +IUCN 2014 +). + + + + \ No newline at end of file diff --git a/data/BE/53/87/BE5387FDFFA0AD44ABCAA9CAFBB3F7BB.xml b/data/BE/53/87/BE5387FDFFA0AD44ABCAA9CAFBB3F7BB.xml new file mode 100644 index 00000000000..31163c99213 --- /dev/null +++ b/data/BE/53/87/BE5387FDFFA0AD44ABCAA9CAFBB3F7BB.xml @@ -0,0 +1,197 @@ + + + +Dendrobium jinghuanum, a new orchid species from Yunnan, China: evidence from both morphology and DNA + + + +Author + +Zheng, Bao-Qiang + + + +Author + +Zou, Long-Hai +State Key Laboratory of Subtropical Silviculture, Zhejiang A & F University, Lin’an, Hangzhou 311300, China + + + +Author + +Wan, Xiao +Research & Development Center of Flower, Zhejiang Academy of Agricultural Sciences, Hangzhou 311251, Zhejiang, China + + + +Author + +Wang, Yan + +text + + +Phytotaxa + + +2020 + +2020-01-06 + + +428 + + +1 + + +30 +42 + + + + +http://dx.doi.org/10.11646/phytotaxa.428.1.3 + +journal article +303970 +10.11646/phytotaxa.428.1.3 +e5f971d7-44ff-436d-8b64-7873a9f2ac0c +1179-3163 +13875938 + + + + + + +Dendrobium jinghuanum +B.Q.Zheng & Y.Wang + +, + +sp. nov +. + +( +ḆẸ石斛 +; +Figs. 1 +, +2 +) + + + + + +Diagnosis: This new species is morphologically similar to + +D. bensoniae + +, + +D. crystallinum + +, and + +D. wardianum + +. It differs from (1) + +D. bensoniae + +by having a flora bract with obtuse apex and distinct crystalline papillae on the surface of anther cap; (2) + +D. crystallinum + +by having a chestnut blotch on either side of lip disk, anther cap with shorter white crystalline papillae; and (3) + +D. wardianum + +by having distinct crystalline papillae on the surface of anther cap, smaller tepals with 26 × +9 mm +sepals and 26 × +15 mm +petals, and stems without swollen nodes. + + +Type:— +China +. Menghai ( +AE海 +), +Yunnan +( +Ξ南 +): epiphytic on tree trunks in forests, +1300 m +, 11th June, 2018, +Zheng 001 +( +holotype +: CAF!). + + +Stems erect or pendulous, cylindric, +40–60 cm +, +5–7 mm +in diameter, slightly fleshy, unbranched, with many nodes, internodes 2.0–3.0 cm. Leaves oblong-lanceolate, 6.5–12.5 × +1.2–2.2 cm +, leathery, with several dorsiventrally raised veins, base with clasping sheath, apex long acuminate. Inflorescences several, arising from apex of old deciduous stems, 1–3-flowered; peduncle short, +4–8 mm +; basal sheaths 3 or 4, +3–5 mm +; floral bracts pale white, oblong, 0.7–1.0 cm, membranous, apex obtuse. Pedicel and ovary 2.0–3.0 cm. Flowers spreading, large, with many purplish red stripes; sepals and petals creamy white, upper part purplish red, lip orange, upper part purplish red, lip disk with a chestnut blotch on either side. Dorsal sepal narrowly oblong-lanceolate, ca. 26 × +9 mm +, 7-veined, acuminate; lateral sepals similar in size, 7-veined, base slightly oblique, apex acuminate; mentum narrowly conic, ca. 5 × +2 mm +. Petals oblong, spreading, ca. 26 × +15 mm +, 9-veined, apex acute; lip suborbicular, ca. +27 mm +, both surfaces densely pubescent, margin entire. Column ca. +4 mm +; anther cap subconical, with densely white crystalline papillae. Capsule elongate, cylindric, ca. 6.0 × +1.7 cm +. + + +Flowering period: +—May to June. + + + + +Distribution and habitat: +— + +Dendrobium jinghuanum + +is epiphytic on tree trunks in forests and known so far only from Menghai, +Yunnan Province +, +China +. + + +Conservation status: +—Only three locations were found to contain the new species in Menghai county. Including the +type +locality, 28-, 20-, and 11- individuals (ramets) were found, respectively. These sites were more than +2.6 km +apart from each other. Up to now, the number of the orchid’s mature individuals was found to be less than 250. Hence, the species should be preliminarily treated as Endangered (EN D) according to the World Conservation Union Red List Categories and Criteria version 3.1 ( +IUCN 2000 +). + + + + +Etymology: +—Professor Zhen-Hua Peng (1931 – 2014), was a famous Chinese forestry scientist who devoted all life to the field of forestry ecology, urban forestry, and bamboo genetic research. The specific epithet name for honoring Professor Zhen-Hua Peng is consisted of “Jing-”, the abbreviation of his hometown “Jingdezhen”, and his monicker “Hua”. The species epithet name is the combination of “Jing-” and “-Hua”. + + + + \ No newline at end of file diff --git a/data/DF/56/87/DF5687BBB060FF9917BC127A2E36DDD1.xml b/data/DF/56/87/DF5687BBB060FF9917BC127A2E36DDD1.xml new file mode 100644 index 00000000000..b8050b8d59c --- /dev/null +++ b/data/DF/56/87/DF5687BBB060FF9917BC127A2E36DDD1.xml @@ -0,0 +1,304 @@ + + + +Lysimachia daqiaoensis (Primulaceae), a new cave species from Guangdong, China + + + +Author + +Huang, Rui-Zhou +South China Limestone Plants Research Center, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, China + + + +Author + +Liao, Miao +South China Limestone Plants Research Center, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, China + + + +Author + +Han, Wei +Henry Fok College of Life Science, Shaoguan University, Shaoguan 512005, China + + + +Author + +Yang, Yuan-Zhi +Guangdong Forestry Survey and Planning Institute, Guangzhou 510520, China + + + +Author + +Zhou, Ming-Yi +Guangdong Forestry Survey and Planning Institute, Guangzhou 510520, China + + + +Author + +Feng, Han-Hua +Guangdong Forestry Survey and Planning Institute, Guangzhou 510520, China + + + +Author + +Tang, Guang-Da +South China Limestone Plants Research Center, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, China & Henry Fok College of Life Science, Shaoguan University, Shaoguan 512005, China + +text + + +Phytotaxa + + +2020 + +2020-01-23 + + +430 + + +1 + + +41 +45 + + + + +http://dx.doi.org/10.11646/phytotaxa.430.1.6 + +journal article +10.11646/phytotaxa.430.1.6 +1179-3163 + + + + + + +Lysimachia daqiaoensis +G.D.Tang +& +R.Z.Huang + +, + +sp. nov +. + +( +Figs. 1 +& +2 +). + + + + + +Type:— + +CHINA +. +Guangdong +: +Ruyuan County +, +Daqiao Town +, +24°56’20.86’’ N +, +113°06’20.48” E +, in a limestone cave, elev. ca. + +480 m + +, + +14 May 2019 + +, + +Guang-Da +Tang +, +Rui-Zhou Huang + +, + +Miao Liao +& +Wei Han GD +190501 + +( +holotype +CANT +!; +isotypes +IBSC +!) + +. + + + + +Diagnosis:— + +Lysimachia daqiaoensis + +is similar to + +L. rupestris +F.H.Chen & C.M.Hu (1979: 40) + +in having rosette leaves and being glabrous all the plants, but the former has no stolons, racemose inflorescences and solitary flowers, longer filaments (ca. +5 mm +), and shorter (ca. +0.8 mm +) and dorsifixed anthers opening by lateral slits, while the latter has obvious stolons, solitary flowers only, shorter filaments (ca. +1 mm +), and longer ( +4–5 mm +) and basifixed anthers opening by apical pores. + + +Herbaceous perennial, glabrous. Rhizome subterete, less than +1 cm +, +5–8 mm +in diameter, branched at the apex of the rhizome, densely white or brown crystals, no stolons. Leaves thickly papery to thinly leathery, spirally arranged, congested at the apex of the rhizome, forming a rosette, elliptic-oblanceolate, long oblanceolate, 2.5–12 × +1.2–3.5 cm +, tapering towards the base, margin entire and revolute narrowly, apex acute to obtuse; petiole +0.6–2.5 cm +long, narrowly winged, white or brown crystals on both sides; veins 2 or 4 pairs, inconspicuous on two sides; veinlets invisible adaxially when drying. Racemose inflorescences, ca. 8-flowered, axillary. Peduncles +1.6–2.5 cm +long, densely white or brown crystals. Bract Linear, +3–5 mm +, borne from the base of pedicel. And some flowers solitary. Calyx lobes triangular, ca. 4× +1.2 mm +, separate to near the base, apex acuminate, densely white or brown crystals, veins inconspicuous. Corolla yellow, separate near to base, lobes imbricate, lanceolate to elliptic, +7–9 mm +× ca. +3 mm +, apex obtuse to emarginate, glabrous, red stripe at base. Stamens 5, filaments ca. +5 mm +long, connate basally into a tube; anthers ca. +0.8 mm +long, ca. +0.6 mm +in diameter, dorsifixed, opening by lateral slits. Ovary globose, glabrous, ca. +1 mm +in diameter; style ca. +6 mm +long, glabrous. Capsule subglobose, ca. +3 mm +in diameter. Calyx and style persistent in fruit. Fruit stalk curve toward wet rock when ripening. + + + +FIGURE 1. + +Lysimachia daqiaoensis +G.D. Tang +& +R.Z. Huang. + +—A. Habit.—B. Leaves.—C. Flower.—D. Dorsal view of flower.—E. Calyx lobes.—F. Corolla lobes.—G. Anthers.—H. Filaments.—I. Calyx and style.—J. Fruit stalk and young fruit. + + + + +FIGURE 2 +. + +Lysimachia daqiaoensis +G.D. Tang +& +R.Z. Huang. + +—A. Outside view of the cave where the new species was discovered.—B. Habitat inside the cave.—C. Raceme.—D. Front view of single flower.—E. Calyx lobes and petals.—F. Dorsal view of flower.—G. Lateral view of flower.—H. A corolla lobe and anther.—I. Two sides of leaves.—J. Habit.—K. White or brown crystals on abaxial side of leaves.—L. White or brown crystals on adaxial side of leaves.—M. Curve fruit stalk and young fruit. + + + +Phenology +:—The flowering of + +Lysimachia daqiaoensis + +is from April to May; and the fruiting from July to September. + + + + +Distribution +:— + +Lysimachia daqiaoensis + +is only found from the +type +locality in Daqiao Town, Ruyuan County, Shaoguan City, +Guangdong Province +, +China +. + + +Habitat +:— + +Lysimachia daqiaoensis + +was observed to grow on limestone walls of a wet cave at an elevation of ca. + +480 m +. + + + +IUCN Red List category +:—Only one population is found from the +type +locality. Religious and other human activities in and around the cave seriously threaten the survival of the species. The status of the new species should be Critically Endangered category (CR) based on current information and the International Union for Conservation of Nature and Natural Resources guidelines (IUCN 2019). + + + + +Etymology +:—The species epithet refers to the town where this new species was found. + + + +Additional specimens examined ( +paratypes +) + +:— +CHINA +. +Guangdong +: Ruyuan County, Daqiao Town, +24°56’20.86’’ N +, +113°06’20.48” E +, in a limestone cave, elev. ca. +480 m +, 18 July. 2019, +Guang-Da Tang, Wei Han GD190502 +(IBSC!). + + + + \ No newline at end of file