%0 Journal Article
%A ZHAO Yi-Zhi
%T Taxonomy and floristic geographical distribution of the Chinese medicinal Huangqi
%D 2006
%R 10.7525/j.issn.1673-5102.2006.05.006
%J Bulletin of Botanical Research
%P 532-538
%V 26
%N 5
%X It is indicted definitely that the Chinese medicinal Huangqi plants have 3 species&mdash;&mdash;<em>Astragalus membranaceus</em> (Fisch.) Bunge, <em>A. mongholicus</em> Bunge and <em>A. brealimongolicus</em> Y. Z. Zhao which is a new species; It is defined the floristic geographical elements of the 3 species: <em>A. membranaceus</em> is distributional species of the forest zone of northern east Asia-southern Siberia, <em>A. mongholicus</em> is distributional species of the forest-steppe zone of northern China, <em>A. borealimongolicus</em> is distributional species of steppe zone of northern Mongol Plateau; It is found that 3 species form obvious distribution pattern of geographical substitute.
%U https://bbr.nefu.edu.cn/EN/10.7525/j.issn.1673-5102.2006.05.006