dilleniid dicot genus - genus of more or less advanced dicotyledonous trees and shrubs and herbs

family Loasaceae, loasa family, Loasaceae - family of bristly hairy sometimes climbing plants; America and Africa and southern Arabia

blazing star, Mentzelia laevicaulis, Mentzelia livicaulis - biennial of southwestern United States having lustrous-white stems and toothed leaves grown for its large pale yellow flowers that open in early morning

bartonia, Mentzelia lindleyi - annual grown especially for its fragrant golden nocturnal flowers