【摘 要】
：
The genus Ilex in the phylogenetically isolated monogeneric family Aquifoliaceae is the largest woody dioecious clade,with around 700 species.Geographical distribution of Ilex is strongly constrained
【机 构】
：
Center for Integrative Conservation,Xishuangbanna Tropical Botanical Garden,Chinese Academy of Scien
【出 处】
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Symposium of Young Scientists on Biodiversity and Conservati
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The genus Ilex in the phylogenetically isolated monogeneric family Aquifoliaceae is the largest woody dioecious clade,with around 700 species.Geographical distribution of Ilex is strongly constrained by drought or prolonged sub-zero temperatures,suggesting that climate exerts a major control on species distributions.
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