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Differences in seed properties and germination between native and introduced populations of Triadica sebifera
Authors:Jialiang Zhang  Evan Siemann  Baoliang Tian  Wei Huang  Jianqing Ding
Affiliation:1.CAS Key Laboratory of Aquatic Botany and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan430074, Hubei, China, ;2. University of Chinese Academy of Sciences, Beijing 100049, China, ;3.Core Botanical Garden, Chinese Academyof Sciences, Wuhan 430074, Hubei, China, ;4. Department of Biosciences, Rice University, Houston, TX 77005, USA, ;5. School of LifeSciences, Henan University, Kaifeng 475004, Henan, China
Abstract:AimsSeeds of many invasive plants germinate more quickly than those of native species, likely facilitating invasion success. Assessing the germination traits and seed properties simultaneously for introduced and native populations of an invasive plant is essential to understanding biological invasions. Here, we usedTriadica sebiferaas a study organism to examine intraspecific differences in seed germination together with seed characteristics.
Keywords:invasive plant   germination   seed volume   gibberellins   plant invasion  
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