Odontochilus poilanei (Gagnep.) Ormerod (Orchidaceae), a Newly Recorded Species in Taiwan

臺灣新紀錄蘭科植物－齒爪齒唇蘭

楊智凱(Chih-Kai Yang) ； 葉信廷(Hsin-Ting Yeh) ； 柳重勝(Chong-Sheng Leou) ； 王亞男(Ya-Nan Wang)

《台灣林業科學》 29卷1期 (2014/03) Pp. 79-84

https://doi.org/10.7075/TJFS.201403_29(1).0006

摘要

蘭科齒唇蘭屬植物全世界約有40種，分布從北印度和喜馬拉雅山經東南亞，北至日本，東至西南太平洋島嶼。據臺灣植物誌第二版記載及最近發表的南嶺齒唇蘭，臺灣共有五種該屬植物分布。本文描述最近發現於臺灣中部地區的新紀錄蘭科植物－齒爪齒唇蘭（Odontochilus poilanei (Gagnep.) Ormerod），該種原分布於越南、緬甸、泰國、日本及中國南部。除分類描述外，本文提供該種之地理分布、線繪圖、照片、保育等級及臺灣6種齒唇蘭之檢索表，以與本屬其他種類區別。

關鍵字

蘭科 ； 齒唇蘭屬 ； 齒爪齒唇蘭 ； 新紀錄 ； 臺灣

並列摘要

Odontochilus (Orchidaceae), comprises about 40 species, from northern India and the Himalayas through Southeast Asia, as far north as Japan, and east to the southwestern Pacific islands. Four species of Odontochilus were recorded in the 2nd edition of the Flora of Taiwan. The occurrence of the fifth species, O. nanlingensis, was reported from northern Taiwan in 2009. The present paper reports an additional new distributional record, O. poilanei (Gagnep.) Ormerod, from central Taiwan. This species was previously known to occur in Vietnam, Myanmar, Thailand, Japan, and southern China. In this paper, a taxonomic description, line drawings, a distribution map, color photographs, conservation status, and a key to the 6 Odontochilus spp. in Taiwan are provided.

並列關鍵字

Orchidaceae ； Odontochilus ； Odontochilus poilanei ； newly recorded species ； Taiwan