摘要
通过补充拉丁文描述和指定模式 ,本文合格发表了独龙虾脊兰CalanthedulongensisH .Li,R .Li&Z .L .Dao。该种因其唇瓣中裂片上有 3个具短柄的金黄色球状附属物而有别于本属的其他类群。本种在体态上与疏花虾脊兰C .henryiRolfe和车前虾脊兰C .plantagineaLindl.相近 ,不同之处在于本种的根状茎明显 ,花瓣倒卵状披针形 ,中萼片无毛 ;本种在体态上也与三褶虾脊兰C .triplicata (Willem .)Ames相近 ,区别在于本种的唇瓣中裂片先端内凹并具突尖 ,根状茎明显 ,假茎明显 ,叶柄不明显 ,唇瓣的距黄色 ,中萼片无毛 ,侧萼片无毛。
By giving a full Latin description and designating the holoty Li, R. Li & Z. L. Dao, a species of Orchidaceae from Dulongjiang Valley, Gongsham County, Yunnan Province, is validated. The species is distinguished by its mid-lobe with three shortly stipitate and golden-yellow, globose appendages. It is similar to C. henryi Rolfe and C. plantaginea Lindl. in habit but differs by its conspicuous rhizome, obovate-lanceolate petals and glabrous dorsal sepal. It is also perhaps related to C. triplicata ( Willem.) Ames but, differs by its apically emarginate and apiculate mid-lobe, conspicuous rhizome and pseudostem, obscure petioles, and yellow spur of the lip and glabrous sepals.
出处
《植物分类学报》
CSCD
北大核心
2003年第3期267-270,共4页
Acta Phytotaxonomica Sinica
基金
国家自然科学基金
美国国家科学基金~~
关键词
独龙虾脊兰
兰科
新种
云南
中国
Calanthe dulongensis
H. Li
R. Li
Z. L. Dao
Orchidaceae
new species
Yunnan
China
