中国云南兰科一新种——二叶兰(英文)

详细信息

Cymbidium rhizomatosum,A New Species of Orchidaceae from Yunnan,China

1.
Shenzhen City Wutongshan Nurseries, Shenzhen 518114, China
2.
Laboratory of Systematic and Evolutionary Botany, Institute of Botany, The Chinese Academy of Sciences, Beijing 100093, China

摘要: 基于采自中国云南东南部的栽培植物,对兰科新种二叶兰(Cymbidiumrhizomatosum)作了描述与绘图。此新种与兔耳兰(Cymbidiumlancifolium)有亲缘关系,区别点在于本新种具2枚基生叶,叶在花凋谢后出现,有1条黄白色的地下根状茎,长7～10cm,直径6～15mm.
- 二叶兰 /
- 新种 /
- 云南
Abstract: Anew species of Orchidaceae,Cymbidium rhizomatosum Z.J.Liu et S.C.Chen,is described and illustrated based on a cultivated plant collected from southeastern Yunnan,China.The new species is related to Cymbidium rhizomatosum Hook.,from which it differs by having two basal leaves appearing after flowers withering,and a yellowish-whitish rhizome 7～10 cm long and 6～15 mm thick underground.
- Cymbidium rhizomatosum /
- New species /
- Yunnan