Candollea 16: 203 (1958). Type locality: China, Yunnan, Mt. Tsong Chou, above Ca-ti, 1885, R. P. Delavay 1558 (PC - holotype).
Type locality: China, Yunnan, Mt. Tsong Chou, above Ca-ti, 1885, R. P. Delavay 1558 (PC - holotype).