%0 Journal Article %A Li Wei-dian %A Xu Wen-duo %A Zheng Yuan %T A STUDY ON TAXONOMY OF PICEA MONGOLICA IN INNER MONGOLIA %D 1994 %R %J Bulletin of Botanical Research %P 59-68 %V 14 %N 1 %X It is a controversial question in plant taxonomy that which species Spruce in sandy land belongs to, by a comprehensive comparative study of comparison of shape disection investigation of cultivated experiment. isozyme and type of idiogram analysis and ecological and geographic distribution. it shows:Spruce in sandy land is different from Picea koraiensis Nakai and Picea meyeri Rehd. et wils., it should be regarded as an independent specices. The variety of Picea meyeri published before is combined and regarded as an independent species, Picea mongolica (H. Q. Wu) W. D. Xu (Picea meyeri var. mongolica H. Q. Wu). %U https://bbr.nefu.edu.cn/EN/abstract/article_2252.shtml