【摘要】 1978年出版的《内蒙古植物志》第3卷中,绣线菊属Spiraea L.收载7种,2变种。作者在内蒙古植物志修订工作中,对内蒙古境内Spiraea属的标本又作了进一步整理与研究。本文收载14种、4变种,原内蒙古植物志中收载的光叶土庄绣线菊(变种)S.pubescens Turcr.var.glabrescens Kitag.系错误鉴定,现订正为绣球绣线菊S.blumei G.Don。按内蒙古自治区现行的区划范围(比1978年增加四盟,即呼伦贝尔盟、兴安盟、哲里木盟、阿拉善盟及赤峰市),本文增加7种、3变种,即S.trichocarpa Nakai;S.uratensis Franch.;S.hailarensis Liou;S.blumei G.Don;S.elegans Pojark.;S.dahurica Maxim.;S.sericea Turc2.;S.fritschiana Schneid.var.angulata(Schneid)Rhed.为内蒙古新记录变种;S.salicifolia L.var.oligodonta Yü;S.mongolica Maxim.var.tomentulosa Yǔ。更多还原

【Abstract】 In "Flora Intramongolica" Vol. 3,Published in 1978, there are only 7 species and 2 varieties. After studying, we have added 7 species and 3 varieties, i.e. S.trichocarp Nakai, S.uratensis Franch., S.hailarensis Liou, S.blumei G.Don, S.elegan Pojark., S.dahurica Maxim., S.sericea Turcz., S. fritschiana Schneid. var. augulata (Schncid.) Rehd., S.salicifoliaL. var. oligodonta yü, S.monglica Maxim. var. tomentulosa yü. Besides a Key to Species and a distributional map are given in this paper.更多还原