同色兜兰及其亲缘群的研究

Notes on Paphiopedilum concolor and Its Allies

讨论了兰科兜兰属 (Paphiopedilum)中的同色兜兰 (P concolor (Lindl.)Pfitz .)、巨瓣兜兰 (P bellatulum (Rchb .f .)Stein)及其近亲的异同与亲缘关系 ,并描述了 3个新分类群 :云南的文山兜兰 (P wenshanenseZ J LiuetJ Y Zhang)和广西的大化兜兰 (变种 ) (P concolorvar.dahuaenseZ J LiuetJ Y Zhang)及无点兜兰 (变种 ) (P .concolorvar.immaculatumZ J LiuetJ Y Zhang)。

The differences and relationships between Paphiopedilum concolor (Lindl.) Pfitz., P bellatulum (Rchb.f.) Stein and their allies are discussed; and three new taxa, P wenshanense Z J L iu et J Y Zhang from Yunnan and P concolor var. dahuaense Z J Liu et J Y Z hang and P concolor var. immaculatum Z J Liu et J Y Zhang from Guangxi, are described.