DOI: http://dx.doi.org/10.11646/phytotaxa.166.2.2
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Begonia intermedia, a new species of Begoniaceae from Hainan, China

DAI-KE TIAN, CHUN LI, YUE-HONG YAN, XIANG-PENG LI, JING MENG

Abstract


Begonia intermedia D.K. Tian & Y.H. Yan, a new species in Begonia sect. Diploclinium (Wright) A. DC (Begoniaceae) from Hainan, China, is described and illustrated. It differs from the morphologically similar B. fimbristipula Hance by its orchid-root-like rhizomes, later flowering and distinctive hairy bracts. Also, based on a molecular phylogenetic analysis, B. intermedia is distinct from B. fimbristipula.


Keywords


China, Hainan, Begonia, new species

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References


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