耳唇槽舌兰——中国兰科一新种(英文)

Holcoglossum auriculatum, A New Species ofOrchidaceae from China

对产于云南的兰科新种耳唇槽舌兰(Holcoglossumauriculatum)进行了描述和绘图。该新种具有显著特征:萼片与花瓣基部有长爪;花瓣边缘具不规则齿或呈啮蚀状;唇瓣椭圆状圆形,边缘有短流苏或啮蚀状流苏,基部有爪和耳,极易区别于该属已知的种类,包括它的近缘种白唇槽舌兰(H.subulifolium)。

Holcoglossum auriculatum Z. J. Liu, S. C. Chen et X. H. Jin, a new species of Orchidaceae from Yunnan, is described and illustrated. This is a remarkable new species quite distinct from those known to us, including its ally H. subulifolium (Rchb.f.) Christenson, by having long-clawed sepals and petals, irregularly denticulate- or erose-margined petals and a peculiar lip which is elliptic-orbicular, shortly fimbriate or erose-fimbriate on the margins and clawed and auriculate at the base.