Authors: Chen, W. H.; Middleton, D. J.; Nguyen, H. Q.; Nguyen, H. T.; Averyanov, L. V.; Chen, R. Z.; Nguyen, K. S.; Möller, M.; Shui, Y. M.
Publication: Gardens' Bulletin Singapore
Year: 2017
Genera: Oreocharis

Two new species of Oreocharis (Gesneriaceae), O. argyrophylla W.H.Chen, H.Q.Nguyen & Y.M.Shui and O. blepharophylla W.H.Chen, H.Q.Nguyen & Y.M.Shui, from the Xuan Nha nature reserve, Van Ho district, Son La province, in northwestern Vietnam are described. They are compared to their most similar species and diagnostic characteristics are provided.