广东省荨麻科野生观赏植物资源调查及评价

摘要

By combining methods of field investigation, sample referring and documentation, the wild ornamental resources of Urticaceae in Guangdong was comprehensively investigated and analyzed. The result showed that there were a total of 14 genera, 69 species, 1 subspecies, and 15 varieties of Urticaceae in Guangdong. And the species of Urticaceae mainly distributed in northern Guangdong on a horizontal, while the most of them were concentrated in a vertical altitude of 600~800m. Based on the above study, the application of Urticaceae was summarized. Some suggestions were provided for utilization and conservation of new cultivars, propagation, and landscape application of Urticaceae.%采用野外实地调查、标本信息查阅和文献资料相结合的方法，全面调查分析广东省荨麻科野生观赏植物资源，得出：广东荨麻科植物共15属，69种，1亚种，15变种；在水平分布上以粤北地区分布最多，在垂直分布上以海拔600～800 m之间最多。基于研究结果，分析总结该植物的应用现状，并对其资源保护利用、繁育措施、园林应用等方面提出了相应的建议。