Oreocharis lancifolia (Franch.) Mich.Möller & A.Weber, comb. nov.

Basionym:— Didissandra lancifolia Franchet (1887 – 1888: 63).

Homotypic synonyms:— Isometrum lancifolium (Franch.) Pan (1986: 30) . Ancylostemon lancifolius (Franch.) Burtt (1958b: 305) .

Heterotypic synonym:— Ancylostemon purpureus Burtt & Davidson (1954: 216) .

Distribution:— China (Sichuan).

Notes:—Referred to Isometrum sect. Isometrum by Pan (1986), Wang et al. (1990) and Li & Wang (2004).