Eudicot subfamilies

Fumarioideae is a subfamily of the family Papaveraceae (the poppy family). It was formerly treated as a separate family, the Fumariaceae (the fumitory, fumewort or bleeding-heart family). It consists of about 575 species of herbaceous plants in 20 genera, native to the Northern Hemisphere and South Africa. The largest genus is Corydalis (with 470 species).

Ranunculoideae is a subfamily of the family Ranunculaceae. Ranunculoideae currently has ten accepted tribes.

Papaveroideae is a subfamily of the family Papaveraceae (the poppy family).

Proteoideae is one of the five subfamilies of the plant family Proteaceae. The greatest diversity of the subfamily is in Africa, but there are also many species in Australia. A few species occur in South America, New Caledonia, and elsewhere.

Sempervivoideae is the largest of three subfamilies in the Saxifragales family Crassulaceae, with about 20–30 genera with succulent leaves. Unlike the two smaller subfamilies, it is distributed in temperate climates. The largest genus in this subfamily is Sedum, with about 470 species.

Kalanchoideae is one of three subfamilies in the Saxifragales family Crassulaceae, with four succulent genera.

The Grevilleoideae are a subfamily of the plant family Proteaceae. Mainly restricted to the Southern Hemisphere, it contains around 46 genera and about 950 species. Genera include Banksia, Grevillea, and Macadamia.

The Persoonioideae are a subfamily of closely related genera within the large and diverse family Proteaceae and incorporates such genera as Persoonia, Acidonia, Garnieria, Toronia and Placospermum.