植物功能性状与外来植物入侵

刘建, 李钧敏, 余华, 何维明, 于飞海, 桑卫国, 刘国方, 董鸣

The relationship between functional traits and invasiveness of alien plants

Jian Liu, Junmin Li, Hua Yu, Weiming He, Feihai Yu, Weiguo Sang, Guofang Liu, Ming Dong

表1 植物功能性状在外来植物不同入侵阶段的贡献

Table 1 The effects of plant functional traits on the different stages of exotic plant invasions

植物功能性状 Functional traits 传播到达阶段 Introduction stage 定居建群阶段 Establishment stage 扩散入侵阶段 Explosion stage 生长和形态性状 Traits of growth and morphology √ √ √ 生理性状 Physiological traits ／ √ √ 种子繁殖性状 Propagation traits √ √ √ 克隆繁殖性状 Clonal traits ／ √ √ 表型可塑性 Phenotypic plasticity * √ √ 遗传变异性 Genetic variation * ／ *