机构地区: 中国科学院华南植物研究所
出 处: 《热带亚热带植物学报》 2002年第3期222-228,共7页
摘 要: 对槲寄生属植物在世界的分布状况和在中国的分布特点进行了讨论。通过对其寄主植物进行统计并分析其分布区类型的特点,结合该属目前的核型分析结果和现存类群的分布特点,论证了槲寄生属植物属古南大陆起源,并对其起源时间和迁移路线作了推测。 The distribution pattern of the species of Viscum L. and their host plants in China were studied. Based on the results of the biogeographical analyses of the host flora, with the distribution pattern of its extant species and data from karyotypical studies on the genus taking into consideration, the possible centre of origin of Viscum is speculated, and the migration route is suggested.
领 域: [生物学]