Both Arctotis and Cyphomandra are what classification level of plants?
Cyphomandra Cyphomandra was a genus in the flowering plant family Solanaceae (the nightshades and relative). It used to contain about 35 species native to countries of the Americas from Mexico southwards to Northern Argentina.
Streptopoideae The Streptopoideae are a subfamily of monocotyledon perennial, herbaceous, mainly bulbous shade dwelling flowering plants in the Liliaceae (Lily) family. The subfamily includes three genera.