Kaempferia albiflora (Zingiberaceae), a new species from Thailand

Kaempferia albiflora Jenjitt. & Ruchis., a new species from Northern Thailand, is described. It is similar to K. grandifolia Saensouk & Jenjitt. but differs in having erect, lanceolate to elliptic leaves, lobes of the labellum with a rounded apex, and a trilobed anther crest, whereas K. grandifolia has broadly ovate leaves appressed to the ground, lobes of the labellum with an acuminate apex, and a trilobed anther crest.