Authors: Pan, Bo; Tang, Guang-Da; Truong, Van Do; Meciejewski, Stephen; Deng, Chong-Lang; Wen, Fang
Publication: PhytoKeys
Year: 2019
Genera: Oreocharis

A new species, Oreocharis tetrapterus F.Wen, B.Pan & T.V.Do (Gesneriaceae) from Gupo Mountain area, Hezhou city, Guangxi Zhuangzu Autonomous Region, China, is described and illustrated. The new species has a zygomorphic tetramerous corolla with two adaxial and two abaxial lobes and two fertile stamens in the posterior position, making this a unique combination of floral characteristics in the expanded Oreocharis.