are Lepidozamia and Leucophyllum endemic to the same place?
Lepidozamia: Lepidozamia is a genus of two species of cycad, both endemic to Australia. Leucophyllum: Leucophyllum (barometer bush or barometerbush) is a genus of evergreen shrubs in the figwort family, Scrophulariaceae, native to the southwestern United States and Mexico.
i don't know