摘要
广西木本植物种类繁多,约有2390种,归507属,126科.其中,裸子植物36种15属8科,各占总数的1.51%,2.96%和5.60%;被子植物2354种492属118科,各占总数的98.49%,97.04%和94.4%.它们的地理成分以热带、亚热带成分为主.在木本植物组成中,大体是以松、杉、柏类组成的针叶林;以栲、青冈、水青冈、润楠、厚壳桂、木荷和榆科为主组成的亚热带阔叶林;以坡垒、青皮、蚬木、擎天树和红树科等为标志和为特征的热带阔叶林和竹类组成的竹林.
The woody flora in Guangxi are various. There are about 2 390 species. 507 genera and 126 familiesi and in which gymnosperm comprises 36 species. 15 genera and 8 families which accounts for respectively 1.51%. 2.96% and 5.60%. and angisperm, 97.04% and 94.40%. Their geographic composition is complex, and mainly the tropical-subtropical distribution pattern plant. In the composition of forest vegetation in Guangxi. coniferous forest is mainly composed of pine, taxodium and cypress, subtropical broad-leaved forest of evergreenchinkapin. oak, beech, machilus, Chinese hopea, vatica, hsienmu, Kwangsi parashorea and species of mangrove family and bamboo forest of various species of bamboos
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
1990年第2期239-245,共7页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
木本植物
区系
广西
Guangxi
woody plants
flora
