安徽大学学报（自然科学版）2025，Vol.49Issue(4)：84-92,9.DOI:10.3969/j.issn.1000-2162.2025.04.010
长春市4种新记录归化植物及其入侵风险分析
Analysis of four new recorded invasive plants in Changchun City and their invasive risks
摘要
Abstract
During the survey of agricultural invasive alien plants in Changchun City,Jilin Province,four new recorded naturalized plants were discovered,namely,Sicyos angulatus Linnaeus,Verbena stricta Vent.,Senna occidentalis(Linnaeus)Link and Heliopsis helianthoides(Linnaeus)Sweet.The taxonomic characteristics and occurrence habitats of these four naturalized plants were introduced,and their invasion risks in Changchun City were evaluated.It was concluded that S.angulatus is a highly invasive plant,V.stricta is a plant to be observed,S.occidentalis is a generally invasive plant,and H.helianthoides is a locally invasive plant.关键词
长春市/新记录种/入侵风险Key words
Changchun City/new recorded species/invasion risk分类
农业科技引用本文复制引用
吕泽良,姚颜莹,程林,张庆贺,任启彪,杨利民..长春市4种新记录归化植物及其入侵风险分析[J].安徽大学学报（自然科学版）,2025,49(4):84-92,9.基金项目
农业农村部政府购买服务项目(13220134) （13220134）
