Erect, rhizomatous perennial with fernlike, bipinnate leaves and flat-topped clusters of small white to pink
Deciduous tree; bark contains salicin, a salicylate precursor.
Bright yellow rhizome rich in curcuminoids; culinary spice and herb.
Serrated leaves with stinging hairs; nutritious leafy herb.
Erect, rhizomatous perennial with fernlike, bipinnate leaves and flat-topped clusters of small white to pink
Deciduous tree; bark contains salicin, a salicylate precursor.