the Tacca and the Zenobia are both native to South America?
Zenobia (plant) Zenobia, called honeycup, is a North American genus of shrubs in the heath family.
Tasmannia stipitata Tasmannia stipitata, commonly known as the Dorrigo pepper or northern pepperbush is a rainforest shrub of temperate forests of the Northern Tablelands of New South Wales, Australia. Leaves are fragrant, narrow-lanceolate to narrow-elliptic, 8–13 cm long. Dark bluish to mauve berries follow the flowers on female shrubs. The species is dioecious, with male and female flowers on separate plants.