摘要
为了解遵义市境内的苦苣苔科和兰科观赏植物资源及其珍贵种质,通过野外考察,参考科考集和工具书,对该地区的苦苣苔科和兰科观赏植物资源进行分析。结果表明:1.遵义市苦苣苔科和兰科观赏植物资源丰富(苦苣苔科共15属30种,兰科共37属91种);2.单种属占优势;3.植物区系以热带成分为主;4.种质资源珍贵(国家珍稀植物共2种,贵州特有植物2种,珍稀花卉5种);5.花色繁多。
Ornamental plant resources and precious germplasm of Gesneriaceae and Orchidaceae were investigated and analyzed in Zunyi city, Guizhou province, China. The results showed that: 1) Ornamental plant resources are rich(30 species of 15 genera in Gesneriaceae and 91 species of 37 genera in Orchidaceae); 2) Monotypic genera are dominant; 3) Tropical taxa are dominant; 4) Germplasm resources are valuable(there are two national-rare plants, two province-peculiar species and 5 rare flowers in the area); 5) Flower colors are various.
出处
《遵义师范学院学报》
2015年第5期94-98,共5页
Journal of Zunyi Normal University
基金
贵州省科技厅项目(黔科合J字LKZS[2012]24号
黔科合J字LKZS[2012]21号)
关键词
遵义市
苦苣苔科
兰科
观赏植物
资源
Zunyi city
Gesneriaceae
Orchidaceae
ornamental plants
resources