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Issue: Vol. 528 No. 4: 21 December 2021
Type: Article
Published: 2021-12-21
DOI: 10.11646/phytotaxa.528.4.3
Page range: 247-254
Abstract views: 22
PDF downloaded: 1

Bulbophyllum versicolor (Orchidaceae, Malaxideae), a new species from Yunnan, China: evidence from morphology and molecular analyses

Zhejiang Institute of Subtropical Crops, Zhejiang Academy of Agricultural Sciences, Wenzhou 325005, China; Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
School of Biological and Chemical Engineering, Nanyang Institute of Technology, Nanyang, 473004, China
Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
Zhejiang Institute of Subtropical Crops, Zhejiang Academy of Agricultural Sciences, Wenzhou 325005, China
Zhejiang Institute of Subtropical Crops, Zhejiang Academy of Agricultural Sciences, Wenzhou 325005, China
Zhejiang Institute of Subtropical Crops, Zhejiang Academy of Agricultural Sciences, Wenzhou 325005, China; Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
Chinese orchids Bulbophyllinae Epidendroideae flora of China phylogenetics of Bulbophyllum Monocots

Abstract

A new orchid species, Bulbophyllum versicolor (Malaxideae, Epidendroideae, Orchidaceae), from Malipo, Yunnan, China, is described and illustrated here. Detailed morphological study indicates that B. versicolor is similar to B. japonicum, but it differs in the shape and size of leaf and flower and flower colour. Molecular analyses based on the nuclear ribosomal DNA (nrITS) and plastid DNA (matK, atpI-atpH and trnL-F) reveal that B. versicolor is a new species and genetically similar to B. japonicum.

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