Oreocharis acaulis (Merr.) Mich.Möller & A.Weber, comb. nov.

Basionym:— Chirita acaulis Merrill (1934: 47) .

Homotypic synonym:— Opithandra acaulis (Merr.) B.L. Burtt (1958a: 303) .

Distribution:— China (Guangdong).

Notes:— Type and only species of Opithandra sect. Microstigma .