This is a revision of the genus that includes 16 species, three of which are newly described.
Rhynchotechum[1][2] is a genus of plants in the family Gesneriaceae, subfamily Didymocarpoideae.[3] Species distribution records are mostly from India, Sri Lanka, China through to southern Japan, Indo-China and Malesia through to New Guinea.
Plants of the World Online lists:[4]
Rhynchotechum is a genus of plants in the family Gesneriaceae, subfamily Didymocarpoideae. Species distribution records are mostly from India, Sri Lanka, China through to southern Japan, Indo-China and Malesia through to New Guinea.