Hypocalymma and Viguiera, are types of shrubs?
Hypocalymma Hypocalymma is a genus of evergreen shrubs in the myrtle family Myrtaceae described as a genus in 1840. The entire genus is endemic to southern Western Australia.
Heterophyllaea Heterophyllaea is a genus of three species of shrubs in the family Rubiaceae, native to Bolivia and Argentina.