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,
Strangea
ā¦Scientific classification Kingdom: Plantae Clade: Tracheophytes Clade: Angiosperms Clade: Eudicots Order: Proteales Family: Proteaceae Subfamily: Grevilleoideae Tribe: Embothrieae Subtribe: Stenocarpinae Genus: Strangea Meisn. Species See text Strangea is a genus of three species of shrubs in the family Proteaceaeā¦