247. 红萼杜鹃（中国高等植物图鉴）
名称文献：Rhododendron meddianum Forrest in No Bot. Gard. Edinb. 12:136. 1920; Tagg in Stevenson, Spec. Rhodod. 742. 1930; Hutch. in Curns's Bot. Mag. 163: t. 9636. 1942; 中国高等植物图鉴3: 90. 图4134. 1974; Cullen et Chamb. in Not. Bot. Gard. Edirib. 36: 121. 1978; Chamb. in Not. Bot. Gard. Edinb. 39; 423. 1982; 云南植物志4: 406, 图版110:7-10. 1986.