Basis of record: Preserved SpecimenInstitution code: PECatalogue number: 00028347Collection code: 1641614Collector number: 74547Identified by: H.H.HuType status: holotypeTaxonomic name: Cyathostemma yunnanense (Angiosperms)Collector: C.W.WangDate collected: Sunday, May 31, 1936