参考文献
长柄雪山报春（中国高等植物图鉴）图版31：9-12
Primula longipetiolata Pax et Hoffm. in Fedde Repert. Sp. Nov. 17: 98. 1921; W. W. Smith et Fletcher in Trans. Roy. Soc. Edinb. 60(2): 583. 1942, pro syn. sub Primula limbata Balf. f. et Forr.;中国高等植物图鉴3: 800.197. ——Primule nivalis Pall. var, melanantha French. in Journ. Bot. Morot 9: 449. 1895, syn. nov.——Primula tsiangiae Fang in Act. Univ. Szechwan. 1: 100. 1956, p. p. quoad specimen. fructifer. -Primula sinopurpurea auct. non Balf. f.: Fang in ibid. 1: 97. 1956.
形态特征