亚热带植物科学2024，Vol.53Issue(5)：433-443,11.DOI:10.3969/j.issn.1009-7791.2024.05.006
20种夹竹桃科植物花性状多样性及生态策略研究
Diversity of Floral Traits and Ecological Strategies in 20 Apocynaceae Plants
摘要
Abstract
Floral traits,as one of the most diverse and complex collections of traits in life history stages of plants,perform ecological functions such as attraction,defence and resistance to achieve successful reproduction.Flower colour has lagged behind other traits in the study of floral traits,but flower color and its relationship with other floral traits play an important role in attracting pollinators and reproducing offspring in plants.In this study,we analyzed the diversity and correlation of five types of floral traits,including flower color,in 20 species of Apocynaceae,aiming to gain a deep understanding of the diversity of floral traits and their ecological strategies.The results showed that there was a wide diversity of floral traits in Apocynaceae,with significant differences between some floral traits of plants with different flower colors.In addition,we found different degrees of correlation between different floral traits in Apocynaceae,suggesting that plants are able to adopt appropriate ecological strategies through their own needs.关键词
夹竹桃科/花性状/花颜色/多样性/生态策略Key words
Apocynaceae/floral traits/flower colour/diversity/ecological strategy分类
农业科技引用本文复制引用
孙睿,宋鹏飞,杨帅,韩梅,杨洁..20种夹竹桃科植物花性状多样性及生态策略研究[J].亚热带植物科学,2024,53(5):433-443,11.基金项目
国家自然科学基金中美合作项目(32061123003) （32061123003）
