]> A barcode-01630144 Thailand Chiang Rai District: Mae Sai. Doi Dtung (Tung), upper water catchment valley slopes north of and below Wat Pra Taht Doi Dtung (temple); Huay Cry subdistrict, just west of Pah Hoong rugged limestone cliffs Rhaphidophora decursiva (Roxburgh) Schott (Roxburgh) Schott 2019-01-30 10:27:50 J. F. Maxwell