Study On Floristics Of Plants And Plant Resources Of Luguhe Nature Reserve

In this study,a comprehensive plant survey was carried out on the protection area of the Luguhe Nature Reserve.In terms of flora analysis,the basic composition of the protected area and the characteristics of the seed flora were analyzed(Mainly includes the distribution type of the family and the distribution type of the genus).The results showed that there were 1061 vascular plant species in 567 genera,166 families in the Luguhe municipal nature reserve.There were 18 cultivated species in 17 genera and 13 families,1043 wild plants in 555 genera and 162 families,74 ferns species in 42 genera and 24 families,10 Gymnosperms species in 8 families,977 Angiosperms species in 516 genera and 134 families.Among the Angiosperms,there were 9 families 419 genera 834 species(wild plants in 119 families,414 genera,823 species,and cultivated plants in 7 families,10 genera,11 species),monocots in 15 families 97 genera,143 species(wild species in 14 families,94 genera,140 species,cultivated plants in 3 families 3 genera,3 species),cultivated plants in 13 families,17 genera,18 species.In the division,genus,species of the different classification of the composition of angiosperms accounted for the absolute advantage,are up to 80%.The distribution type of seed plants: the 513 genera of seed plant in the preserve area could be divided into 14 areal types and 14 variants,of which the genus of the world was 38 genera,which accounts for 7.42% of the total genus and 346 genera of the tropical components,which account for 72.84% of the total number of genera in the world,temperate genus 124 genera,In addition to the world distribution of 26.16% of the total number of genera,China was endemic to 5 genera,accounting for the world distribution of the total number of 1.05% of foreign genera.The vegetation types in the protected areas were analyzed,including four coniferous forests,coniferous and broad-leaved mixed forests,broad-leaved forests,and bamboo forests.The species resources of the region are divided into ferns,gymnosperms and angiosperms.In terms of resource utilization,the resource plants that can be utilized in angiosperms are functionally classified into ten categories,including: medicinal plants,forage plants,oil plants,fiber plants,tanning plants,aromatic plants,starch plants,pectin plants,resin plants,sweet and pigmented plants.The state focuses on the protection of wild plants and rare and endangered plants.The data of the protected area fauna was compared with the fauna of Guangdong Chebaling Nature Reserve and Guangxi Dagui Mountain.From the perspective of plant resources,the author discussed the favorable conditions and recommended measures for the protection and protection of protected areas.From the protection of endangered species orchids,the orchids are classified and put forward practical protection measures.In the next economic situation,it is proposed to focus on development of plant resources available for use in protected areas to enhance the contribution of protected areas in economic construction.This study provided a theoretical basis for the protection and utilization and resource development of protected areas.