]> A barcode-01820506 Indonesia Gunung Leuser Nature Reserve, Atjeh, North Sumatra. Camp 6, summit area. Climbing Gunung Bandahara; c. 12 km NE of kampung Seldok (Alas Valley), c. 25 km N of Kutatjane Rhododendron atjehense Sleumer Sleumer 2023-04-27 14:16:06 W. J. J. O. de Wilde & B. E. E. Duyfjes