Parkinsonia Linnaeus. Subfamily: Caesalpinoideae. clade: Caesalpinoid clade. Jerusalem Thorn.
A genus of about 10-30 species (if circumscribed, as here, to include Cercidium), shrubs and trees of sw. North America, Central America, and Africa.
Ref: Isely (1975); Isely (1998); Robertson & Lee (1976). Show full citations.
Hover over a shape, letter, icon, or arrow on the map to see what it means. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.