Cerasus rufa Wall. var. trichantha (Koehne) Yu et Li (Rosaceae)
38b.毛萼红毛樱桃（变种）
名称文献：Cerasus rufa (Wall.) Yu et Li var. trichantha (Koehne) Yu et Li, comb. nov.——Prunus trichantha Koehne in Sarg. Pl. Wils. 1:254. 1912.——Prunus rufa (Wall.) Hook. f. var. trichantha (Koehne) Hara in Journ. Jap. Bot. 37:99, 1962; Spring Fl. Sik. Him. f. 103, 1963; Liv. Him. Flow. t. 224, 1964; Hara & Ohashi in Fl. E. Him. 126. 1966; Hara & Williams in Enum. Fl. Pl. Nepal 142. 1979. ——Prunus immanishi Kitam. in Acta Phyt. Geobot. 15: 131. 1954, et in F. & Fl. Nep. Him. 155. f, 29, 1955.
形态特征：本变种与原变种区别，在于叶片下面脉上被锈色长柔毛，小枝、叶柄、花梗和萼筒上常被锈色长柔毛或几无毛。
产地分布：产西藏。海拔3200-3800米。