To what family does Kleinia and Rudbeckia belong to?
Kleinia Kleinia is a genus of African flowering plants in the sunflower family.
Nivenioideae Nivenioideae subfamily is one of the two main subfamilies in the popular Iridaceae family. It contains seven genera, from South Africa, Australia and Madagascar, including the only true shrubs in the family ("Klattia", "Nivenia" and "Witsenia"), It also includes "Aristea", "Cleanthe", Patersonia and also "Geosiris", which was in its own family until being re-assessed.