Flora of Seed Plants in Longquan Mountain, Wuhan

摘要

In recent years, in order to provide theoretical and scientific basis for the protection and rational utilization of plant resources in Lon longquan mountain gquan Mountain, the seed plants in Longquan Mountain were taken as the research object, and the field investigation was carried out by using the method of line plus typical sample plot, so as to further study the characteristics of investigated area were further studied. The results show: There are 231 species of 191 genus in 90 families, including 5 families, 9 genus and 11 species of gymnosperms, and 82 species of 182 genus and 85 species of angiosperms. The 14 distribution types of seed plants belong to the statistics: North temperate distribution There are 72 genus, accounting for 37.7% of the total genus of the area, reflecting the obvious north temperate nature of the flora. In addition, there are many ancient taxa and Cretaceous and Tertiary relict plants. There are 163 genus of single genus and genus genus, accounting for 85.3% of the total genus of the region, indicating that the plant origin is relatively old, there are 7 genus in China, which indicates that the unique phenomenon exists, but it is not obvious.