]> A barcode-01655666 Thailand Chiang Rai District: Mae Sai; Doi Dtung (Tung), base of the west side of Pah He vertical limestone cliffs, east of and below Pah He (Akha) village; Bohng Ngahm Subdistrict Remusatia hookeriana Schott Schott 2022-07-21 13:39:29 J. F. Maxwell