白髭皿蘭（蘭科），台灣新紀錄蘭科植物

Lecanorchis flavicans var. acutiloba (Orchidaceae), A Newly Recorded Orchid from Taiwan

Lecanorchis flavicans Fukuy. var. acutiloba T. Hashim. (Orchidaceae) is reported as a newly recorded species in Taiwan. It is most similar to L. triloba J. J. Sm. but can be distinguished by its 3–5-flowered inflorescences, longer tepals and lip without a pair of calli on the disc. In this study, we provide a description, illustration and distribution map of L. flavicans var. acutiloba. 本文報導台灣新紀錄的蘭科植物白髭皿蘭（Lecanorchis flavicans Fukuy. var. acutiloba T. Hashim.）。此物種最接近三裂皿蘭（L. triloba J.J. Sm.），但花序僅有 3 至 5 朵花，花被較長且唇盤上不具有一對胼胝體。本研究提供白髭皿蘭的描述、圖片及分布圖。

本文報導台灣新紀錄的蘭科植物白髭皿蘭（Lecanorchis flavicans Fukuy. var. acutiloba T. Hashim.）。此物種最接近三裂皿蘭（L. triloba J.J. Sm.），但花序僅有 3 至 5 朵花，花被較長且唇盤上不具有一對胼胝體。本研究提供白髭皿蘭的描述、圖片及分布圖。