Begonia fimbristipula Hance, J. Bot. 21: 202 1883. (syn: Begonia cyclophylla Hook.f.);
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SE. China to Hainan as per POWO;
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Begonia fimbristipula Hancr from Hong Kong: 1 high res. image.
Begonia fimbristipula Hance
Begoniaceae
Distribution: Endemic to China
Sorry the name is Begonia fimbristipula Hance
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References: POWO Catalogue of Life The Plant List Ver.1.1 WCSP IPNI GBIF (High resolution specimens) Flora of China iNaturalist