亚热带植物科学2016，Vol.45Issue(3)：260-266,7.DOI:10.3969/j.issn.1009-7791.2016.03.013
福建省多花黄精群落特征
Community Characteristics of Polygonatum cyrtonema from Fujian Province
摘要
Abstract
The plants flora composition and characteristics of Polygonatum cyrtonema community in Fujian province were analyzed by sample plot investigation method. The results showed that there were 378 species of vascular plants in 254 genera and 100 families, belonging to 13 family areal types and 24 genus areal types. The community was dominated obviously by tropical geographical elements with 123 genera and 40 families, respectively 75.47% and 57.75% out of the family and genera of total plants. Among them, pantropical distribution (25 families, 45 genera) dominated in geographical elements with 47.17% of families and 21.13% of genera. Temperate distribution included 13 families and 87 genera, respectively occupying 24.53% and 40.85%. Endemic plants to China included 3 genera, proportion of 1.40%. The community put up those features of species rich, species diversity good, geographical elements complex, tropical elements obvious, temperate elements plentiful, ancient origin of flora and also existing lots of endemic elements.关键词
多花黄精/群落/植物区系/地理成分/区系指数Key words
Polygonatum cyrtonema/community/geographical elements/plants flora/flora index分类
农业科技引用本文复制引用
王金盾,周东雄,郑双全,李少玲,傅斌烨,高鸿,翁发进..福建省多花黄精群落特征[J].亚热带植物科学,2016,45(3):260-266,7.基金项目
福建省林业厅林业科学研究项目(闽财(农)指[2010]67号文) （闽财(农）
