中国槲寄生属植物及其寄主的地理分布

Geographical Distribution of Chinese Species of Viscum (Viscaceae) and Its Hosts

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。

Abstract:

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.