Hawaiian tropical dry forests have a dominant tree species of which tree in the pea family?
Hawaiian tropical dry forests:  Dominant tree species include koa ("Acacia koa"), koaiʻ a ("A. koaia"), ʻ akoko ("Euphorbia" spp.) Acacia koa: Acacia koa is a species of flowering tree in the pea family, Fabaceae.
Acacia koa