<Li> Oriental region Wallace (1876) </Li> <Li> Austral kingdom Engler (1899) <Ul> <Li> Cape region Grisebach (1872) </Li> <Li> Andean region Engler (1882) </Li> <Li> Australian region Sclater (1858) </Li> <Li> Antarctic region Grisebach (1872) </Li> </Ul> </Li> <Ul> <Li> Cape region Grisebach (1872) </Li> <Li> Andean region Engler (1882) </Li> <Li> Australian region Sclater (1858) </Li> <Li> Antarctic region Grisebach (1872) </Li> </Ul> <Li> Cape region Grisebach (1872) </Li>

Any one of eight biogeographical divisions of earth