大花蕙兰
生物
兰科
植物
质体
遗传学
基因
叶绿体
作者
Yu-Ting Jiang,Liang Ma,Ru-Qiang Lin,Yuan-Fang Xiong,Jiang Shuzhen,Bin Liu,Zhong‐Jian Liu,Shipin Chen
出处
期刊:Phytotaxa
[Magnolia Press]
日期:2020-07-23
卷期号:453 (3): 275-283
被引量:4
标识
DOI:10.11646/phytotaxa.453.3.9
摘要
A new orchid species, Cymbidium codonanthum, from Yunnan Province, China, is described and illustrated based on morphological and molecular analyses. A detailed comparison between the newly discovered orchid and other members of Cymbidium was performed. The new plant what is similar to C. cochleare, but it is characterized by several morphological features that distinguish it from the latter as well as all other known species of Cymbidium. A molecular study based on nuclear ribosomal ITS and plastid matK and rbcL DNA sequence data indicates that C. codonanthum is genetically distinct from other species and a member of Cymbidium section Cyperochis.
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