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Comparative studies on phenotypic plasticity of two herbs,Changium smyrnioides and Anthriscus sylvestris 被引量:2
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作者 常杰 关保华 +1 位作者 葛滢 陈玉成 《Journal of Zhejiang University Science》 EI CSCD 2004年第6期656-662,共7页
The endangered medicinal herb, Changium smyrnioides can only be found in deciduous forest gaps within the middle to northern subtropical broad-leaved evergreen forest zone of China. The considerable plasticity of its ... The endangered medicinal herb, Changium smyrnioides can only be found in deciduous forest gaps within the middle to northern subtropical broad-leaved evergreen forest zone of China. The considerable plasticity of its shoot and root structure helps it to capture light more effectively in winter and early spring, and to adapt to the soil moisture conditions in its narrow habitat. Another medicinal plant, Anthriscus sylvestris, is of similar economic importance but commonly distributed widely. In contrast to C. smyrnioides, it has low structural plasticity. It is also specialized to adapt to the moist and sunny environment, where habitat, such as the banks of creeks and rivers, is abundant. 展开更多
关键词 Changium smyrnioides anthriscus sylvestris Endangered species PLASTICITY Subtropical zone Winter species
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