摘要
对三江平原104科508属1477种种子植物分别进行了科、属、种区系研究。结果表明:该植物区系属温带性质,以日本和东北分布成分为主体,还包括一定数量热带和寒带性质的成分;特有现象明显,特有种数量多;地理联系广泛,尤以与日本地区的种子植物区系联系密切。
A total of 1 477 species of seed plants belonging to 508 genera and 104 families are recorded in Sanjiang Plain of China. The flora of seed plants in Sanjiang Plain embodies the feature of temperate zone, and Sino-Japan elements and Northeast elements in China are dominant. There are also some elements from tropical zone and frigid zone. The flora with many endemism species has wide connections with different distribution types, especially closely relates to the flora in Japan.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2007年第8期78-79,84,共3页
Journal of Northeast Forestry University
