中国豆科一新记录种--四叶山扁豆

摘要

Chamaecrista absus (L.) H. S. Irwin&Barneby of Fabaceae is reported for the ifrst time from China. The voucher specimens are deposited in Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Hainan (ATCH).%首次报道了豆科(Fabaceae)山扁豆属四叶山扁豆[Chamaecrista absus (L.) H. S. Irwin&Barneby]在中国的新分布，并提供该种的特征描述。