Abstract: In preparation of the Vitaceae treatment for Flora of China, we discovered that Cayratia mollissima var. lanceolata C. L. Li from China’s Hainan is highly distinct from C. mollissima (Wall. ) Gagnep. from the Malay Peninsula and Indochina in fruit and leaf morphology. The taxon from Hainan deserves recognition at the species level and thus a new combination, Cayratia lanceolata (C. L. Li ) J. Wen & Z. -D. Chen, is herein made.

Key words: Vitaceae

摘要：

将产于中国海南的Cayratia mollissima var. lanceolata C. L. Li. 提升为种: Cayratia lanceolata (C. L. Li ) J. Wen & Z. -D. Chen (狭叶乌蔹莓), 本种与产于马来西亚和印度支那的C. mollissima 在果实与叶形态上差异显著。

关键词: 葡萄科, 狭叶鸟蔹莓, 新组合FONT