文献类型：期刊文献

英文题名：A new species and a new combination of Phalaenopsis (Orchidaceae: Epidendroideae: Aeridinae): evidence from morphological and DNA analysis

作者：Deng, Hua[1,2,3] Zhang, Guo-Qiang[2,3] Liu, Zhong-Jian[2,3] Wang, Yan[1]

第一作者：Deng, Hua

通信作者：Deng, H[1]

机构：[1]Chinese Acad Forestry, Res Inst Forestry, State Key Lab Tree Genet & Breeding, Key Lab Tree Breeding & Cultivat State Forestry A, Beijing 100091, Peoples R China;[2]Natl Orchid Conservat Ctr China, Shenzhen Key Lab Orchid Conservat & Utilizat, Shenzhen 518114, Peoples R China;[3]Orchid Conservat & Res Ctr Shenzhen, Shenzhen 518114, Peoples R China

年份：2015

卷号：238

期号：3

起止页码：243-254

外文期刊名：PHYTOTAXA

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000367136600003)】；

基金：This study is supported by the Science and Technology Research and Development Funds of Shenzhen, China (No. JC201005310689A). We are grateful to Pei-Wen Zhang for the illustration, to Long-Hai Zou for the analyses of molecular sequence data and to Min Lin and Wen-Hui Rao for the field support and map preparation.

语种：英文

外文关键词：Hygrochilus; new species; orchid phylogenetics; Vandeae

摘要：A new species of Phalaenopsis, P. pingxiangensis, from Guangxi, China, is described and illustrated. Detailed morphological comparison between the newly discovered orchid and other members of Phalaenopsis s.l. indicate that P. pingxiangensis is similar to P. marriottiana. The new species differs from the latter in its small stature, short inflorescence with two flowers, smaller and pink flower with pale yellow sepals abaxially, orbicular petals, purple-red, flabellate lip and terete column without wings. The molecular analyses of Phalaenopsis indicate that P. pingxiangensis is a distinct species nested in P. subgenus Hygrochilus. In addition, Hygrochilus tsii is transferred to Phalaenopsis.