Pilea approximata C. B. Clarke (Urticaceae)
65.顶叶冷水花（西藏植物名录）
名称文献：Pilea approximata C. B. Clarke in Journ.Linn.Soc.Bot.15: 123.1876; Hook.f. Fl. Brit.Ind. 5; 553. 1888; Satake in Kihara, Faun. et Fl.Nepal Himal.112. 1955; Hara. Fl. East. Himal. 61.1966, et in Ohashi, 1.c. 3rd. Rep. 24. 1975; C. J. Chen in Bull. Bot. Res. (Harbin) 2 (3): 99. 1982; 西藏植物志1: 541, 图173(14) .1983; Grierson et Long, Fl. Bhutan 1 (1): 114. 1983.