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.
Helmholtzia Helmholtzia is a small genus of flowering plants described in 1866. It includes species native to Australia (New South Wales and Queensland), Indonesia (Maluku Province), and New Guinea.