热带亚热带植物学报2000，Vol.8Issue(1)：11-16,6.
梧桐科一些属的分类位置探讨
COMMENTS ON THE TAXONOMIC POSITION OF SOME GENERA IN STERCULIACEAE
摘要
Abstract
Sterculiaceae is a polytypic family with greatly diverse characteristics in Malvales.Till now many authors have no uniform agreement on the demarcation and the numbers of genera since E. P. Ventenat established this family in 1830. According to our studies, we agree that Erythopsis should be separated from Firmiana. Pentapetes should not be placed in Malvaceae, its characters are quite different from that of Malvaceae, so it is better tomaintain it in the Sterculiaceae. On account of the pollen morphology and some other characters, Craigia is similar to that of some genera of Tiliaceae, and should be placed in Tiliaceae, but the flower and fruit characters of which are quite different from Excentrodendron and Burretiodendron, so we suggest establishing a new subfamily, namely Craigioideae S. J. Xu et Hsue subfam. nov. in the Tiliaceae to accommodate the Craigiae.Pentapetes, Corchoropsis, Paradombeya and Melhania should be placed in Sterculiaceae.关键词
梧桐科/分类位置/椴树科Key words
Sterculiaceae/Taxonomic position/Tiliaceae分类
农业科技引用本文复制引用
徐颂军,徐祥浩..梧桐科一些属的分类位置探讨[J].热带亚热带植物学报,2000,8(1):11-16,6.基金项目
广东省高等学校基础研究重点课题资助项目. （）
