Bulbophyllum gedangense (Orchidaceae, Epidendroideae, Malaxideae), a new species from Tibet, China

YAN LUO; JIAN-PING DENG; YU-LAN PENG; LI-CHUN YAN; JIAN-WU LI

doi:10.11646/phytotaxa.453.2.6

Issue: Vol. 453 No. 2: 22 July 2020

Type: Article

Published: 2020-07-22

DOI: 10.11646/phytotaxa.453.2.6

Page range: 145–150

Abstract views: 54

PDF downloaded: 3

Bulbophyllum gedangense (Orchidaceae, Epidendroideae, Malaxideae), a new species from Tibet, China

YAN LUO⁺⁻
JIAN-PING DENG⁺⁻
YU-LAN PENG⁺⁻
LI-CHUN YAN⁺⁻
JIAN-WU LI⁺⁻

Gardening and Horticulture Department, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, China Core Botanical Gardens, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, China

Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China

Gardening and Horticulture Department, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, China Core Botanical Gardens, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, China

Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, China Core Botanical Gardens, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, China

Monocots Bulbophyllum psychoon Bulbophyllum levinei Orchidaceae taxonomy plant diversity conservation

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Abstract

Bulbophyllum gedangense (Orchidaceae), a new species from Tibet, China, is described and illustrated. It is morphologically similar to B. psychoon and B. levinei, but differs from them by having longer scapes, smaller flowers, sepals subequal in length, ovate dorsal sepal with obtuse apex, obliquely triangular-ovate lateral sepals with acute apex, ovate petals with entire margins and rounded apex.

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