贵州省蔷薇科一新记录属——牛筋条属
Dichotomanthes, A Newly Recorded Genus of Rosaceae from Guizhou, China
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摘要: 牛筋条属(Dichotomanthes)为蔷薇科(Rosaceae)传统苹果亚科(Maloideae)植物,现被置于最近新界定的绣线菊亚科,是中国西南特有单种属。据资料记载,该属仅分布于云南省和四川省。通过野外考察和文献研究,确认在盘州市发现的牛筋条属为贵州省新记录。Abstract: Dichotomanthes, a monotypic genus endemic to southwestern China, is placed in Rosaceae family, traditionally Maloideae subfamily. The genus has been considered to be endemic to Sichuan and Yunnan Provinces according to previous studies. Based on field investigations and literature researches, we confirm that the specimens of Dichotomanthes collected from Panzhou are the new record in Guizhou Province.