中国兰科耳唇兰属补志

An additional note on Chinese Otochilus (Orchidaceae)

在《中国植物志》第 1 8卷中记载了四种国产耳唇兰属Otochilus植物。其中的白花耳唇兰O .albus系根据某些植物学家的引证 ,而不是作者自己检视的标本。在第一作者近来的一次赴欧访问中 ,仔细检视了保存在那里的耳唇兰属标本 ,特别是Smith与Seidenfaden所引证的标本 :Forrest 9493 (E)、1 6 1 6 8(K ,E)、2 775 3 (K ,P ,E)与F .E .Younghusbands.n .(K)。其中只有F .E .Younghusbands.n .是真正的白花耳唇兰 ,其余的应是宽叶耳唇兰O .lancilabius和耳唇兰O .porrectus。作为对《中国植物志》第 1 8卷的补充 ,本文对白花耳唇兰作了订正 。

In Flora Reipublicae Popularis Sinicae (FRPS), vol. 18, there are four species of Otochilus treated. One of them, O. albus Lindl., was based on some botanists citations rather than the author's examination of specimens available. During a recent trip of the senior author to Europe, many specimens of Otochilus there were carefully examined, particularly those cited by Smith and Seidenfaden: Forrest 9493 (E), 16168 (K, E), 27753 (K. P, E) and F. E. Younghusband s. n. (K). Among them, however, only the last one is true O. albus and the others belong to either O. lancilabius Seidenf. (Forrest 9493 and 27753) or O. porrectus (Forrest 16168). As an addition to Fl. Reip. Pop. Sin., vol. 18, O. albus is enumerated and described based on the Tibetan specimen.