The wild flowers of Mosit Alpine Region R. fuacium Shrub or little tree. 1.5 to 6.5m high. Oblanceolate leaf. 5 to 10 flwers. Campanulate corolla, pink, 4 cm long, purple-patched throat. Flowering: Apr to June. Cool tendency. Tibetan endemic. Southeast Tibet. 2600 to 3800m, forestedge.