Hemiboea roseoalba S.B. Zhou, Xin Hong & F. Wen
Hemiboea C.B. Clarke Perennial herbs. Stems ascending, 40-80 cm high, 5-7 mm in diameter, with scattered brown spots, glabrous to sparsely pilose toward apex, simple or branched, with 10-12 nodes or more. Leaves opposite, 8-10 crowded at the apex of stems, the lower...