摘要
对兰科新种中华火焰兰 (Renanthera sinica)作了描述与绘图。此新种与云南火焰兰 (R.imschootiona)有亲缘关系 ,但本新种叶较狭 ,宽 9～ 11mm,花浅黄色 ,具紫红色的疏斑点 ,侧萼片较狭 ,宽 4.5～ 5 .5 mm,以及唇瓣的中裂片上半部呈半球形囊状 ,甚易区别于云南火焰兰。提供了中国火焰兰属的分种检索表。
A new species of Orchidaceae,Renanthera sinica Z.J.Liu et S.C.Chen is described and illustrated based on a cultivated plant collected from Wenshan County of Yunnan,China.This new species is akin to Renanthera imschootiana Rolfe,from which it differs by having much thicker and narrower leaves 9-11 mm wide,yellowish flowers sparsely spotted with purple-red,narrower lateral sepals 4.5-5.5 mm wide,and a mid-lobe of the lip semiglobose-saccate on the upper half.A key to Chinese species of Renanthera is provided.
出处
《武汉植物学研究》
CSCD
2003年第1期37-39,共3页
Journal of Wuhan Botanical Research
关键词
中华火焰兰
新种
云南
Renanthera sinica
New species
Yunnan
