%0 Journal Article
%T Ranunculus wangianus Q. E. Yang, a new species from NW Yunnan, China and its karyotype<br>云南西北部毛茛属一新种——文采毛茛及其核型
%A YANG Qin-Er
%A <br>杨亲二
%J 中国科学院研究生院学报
%D 2000
%I 
%X Ranunculus wangianus Q. E. Yang is described as new. This species, a hexaploid with 2n = 6x = 48, is different from its closet ally, R. yunnanensis, a diploid with 2n = 2x = 16, in the characters of foliage. It is also somewhat similar to R. felixii Lévl., but the latter is a tetraploid with 2n = 4x = 32, usually with only one basal leaf and the roots are thickened from base andfleshy.
%K Ranunculus wangianus Q
%K E
%K Yang
%K New species
%K Chromosome number
%K Karyotype<br>文采毛茛
%K 新种
%K 染色体数目
%K 核型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=67CDFDECD959936E166E0F72DE972847&aid=CA09F1E7E49D4EF2935FEFA10D766C65&yid=9806D0D4EAA9BED3&vid=16D8618C6164A3ED&iid=B31275AF3241DB2D&sid=CEFF71AEB051114C&eid=CF0706A3E35031F6&journal_id=1002-1175&journal_name=中国科学院研究生院学报&referenced_num=0&reference_num=0