Oreocharis rosthornii (Diels) Mich.Möller & A.Weber, comb. nov.

Basionym:— Didissandra rosthornii Diels (1900: 574) .

Homotypic synonym:— Briggsia rosthornii (Diels) Burtt (1958b: 306) .

Heterotypic synonym:— Briggsia hians Chun (1946: 302) .

Distribution:— China (Guizhou, Hubei, Sichuan, Yunnan).

Notes:—The type variety is found in Guizhou, Hubei, Sichuan .