]> A barcode-01936325 Thailand Province: Nan. District: Bahn Luang. Doi Pah Chang Wildlife Sanctuary, southern tip, Huay Fy Station, along Huay Fy (stream); Bahn Bee Subdistrict Piper umbellatum var. glabrum C. de Candolle C. de Candolle 2019-10-08 19:15:41 J. F. Maxwell