中国大陆兰科植物一新记录种——短梗石豆兰

Bulbophyllum brevipedunculatum,a newly recorded Orchid species in China's Mainland

报道了中国大陆兰科一新纪录种——短梗石豆兰(Bulbophyllum brevipedunculatum T.C.Hsu&S.W.Chung),对其形态进行描述并提供照片.该种原记录是中国台湾特有种,首次于中国大陆湖北省恩施市发现.该种在形态上与城口卷瓣兰(B.chrondriophorum)、白毛卷瓣兰(B.albociliatum)相似,三者主要区别在于短梗石豆兰的花序梗极短.凭证标本保存于福建农林大学植物标本室(FAFU).

Bulbophyllum brevipedunculatum T.C.Hsu&S.W.Chung was reported as a newly recorded species of Orchidaceae is in China's Mainland.It is recorded as an endemic species in Taiwan Province,and was first discovered in Enshi,Hubei Province for the first time.Its morphology is similar to B.chrondriophorum and B.albociliatum,but differs by its short peduncles.Morphological descriptions and photos were provided herein.Voucher specimen was deposited in the herbarium of Fujian Agriculture and Forestry University(FAFU).