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

Bulbophyllum gedangense (Orchidaceae, Epidendroideae, Malaxideae), a new species from Tibet, China
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Bulbophyllum gedangense(兰科、表皮树科、马拉克斯科),中国西藏一新种

DOI:
10.11646/phytotaxa.453.2.6
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发表时间:
2020-07
期刊:
影响因子:
1.1
通讯作者:
Li Jian-wu
Li Jian-wu
中科院分区:
生物学4区
文献类型:
--
作者:
Luo Yan;Deng Jian-ping;Peng Yu-lan;Yan Li-chun;Li Jian-wu

文献摘要

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本文记述并图示了西藏球叶兰属一新种--中国。它在形态上与B.ciphon和B.levinei相似,但不同之处在于,花冠较长,花较小,裂片长度近等长,卵形的背唇片具钝顶,斜三角形卵形的侧生萼片具锐尖先端,卵形花瓣边缘全缘,先端圆形。
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.