Are Daviesia and Rehmannia native to the same countries?
Daviesia Daviesia, commonly known as Bitter-peas, is a large genus of flowering plants in the legume family. They are native to Australia, with a center of diversity in western Australia. The genus is named in honour of Hugh Davies, a Welsh botanist. They have nitrogen-fixing bacteria contained in root nodules like other genera in their family.
Sladeniaceae Sladeniaceae is a family of flowering plants containing tree species found in subtropical to tropical environments in East Africa ("Ficalhoa"), Burma, Yunnan, and Thailand ("Sladenia"). The family consists of trees with alternate, simple leaves without stipules, and flowers arranged in cymose inflorescences.