T. PhutthaiM. HughesFaculty of Environment and Resource Studies, Mahidol UniversityRoyal Botanic Garden Edinburgh2018-12-212019-03-142018-12-212019-03-142017-01-01Blumea: Journal of Plant Taxonomy and Plant Geography. Vol.62, No.1 (2017), 26-28000651962-s2.0-85020790901https://repository.li.mahidol.ac.th/handle/20.500.14594/41588© 2017 Naturalis Biodiversity Center. Begonia tenasserimensis sp. nov. belongs to Begonia sect. Parvibegonia and is endemic to the hills of the Tenasserim Range, based on specimens from Peninsular Thailand and Tenasserim Division in Myanmar. The species is restricted to karst limestone and has been assessed as Vulnerable according to IUCN criteria.Mahidol UniversityAgricultural and Biological SciencesArticleSCOPUS10.3767/000651917X695083