Cyphostemma, IN

Dang, Viet Cuong, Nguyen, Van Hieu, Dao, Baohui, Yang, Wanliu, Li, Faliang, Yang, Xinkai, Wen, Jun, Chen, Zhiduan & Lu, Limin, 2017, A New Species and New Records of Cyphostemma (Vitaceae) from China and Vietnam Based on Morphological and Molecular Evidence, Systematic Botany (Basel, Switzerland) 42 (3), pp. 449-457 : 454

KEY TO THE SPECIES OF CYPHOSTEMMA IN ASIA

1. Leaves trifoliolate; subsessile; berries glandular-hispid........................................................ C. setosum (Roxb.) Alston

1. Leaves digitately 3–5-foliolate; petioles 5–15 cm long; berries glabrous................................................................ 2 2. Style 1 mm long; ovary 1.7 mm in diam............................................... C. auriculatum (Roxb.) P. Singh & B. V. Shetty 2. Style 3 mm long; ovary 3 mm in diam........................................................ C. dehongense L. M. Lu & V. C. Dang