Rhododendron mekongense Franch. (Ericaceae)
176. 弯月杜鹃（中国高等植物图鉴）
名称文献：Rhododendron mekongense Franch. in Journ. de Bot. 12: 263. 1898; Hutch. in Stevenson, Spec. Rhodod. 751. 1930; Hand. -Mazz. Symb. Sin. 7: 772. 1936; Cullen in Not. Bot. Gard. Edinb. 39: 154. 1980, p. p. excl. syn. R. viridescens Hutch. ; Davidian, Rhodod. Spec. 1: 325. 1982; 西藏植物志3: 650. 1986; 云南植物志4: 539. 1986; 横断山区维管植物下册1445. 1994.