Dolichopetalum is a genus of plants in the family Apocynaceae, first described as a genus in 1973. It contains only one known species, Dolichopetalum kwangsiense, endemic to China, known from the Provinces of Guangxi, Guizhou, and Yunnan.Flora of China Vol. 16 Page 237 金凤藤 jin feng teng Dolichopetalum kwangsiense Tsiang, Acta Bot. Sin. 15: 137. 1973.
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