Baptisia sphaerocarpa, yellow wild indigo

Category: Sun Perennials
Family: Leguminosae
Origin: south central US
Evergreen: no
Flower Color: yellow
Bloom Time: late spring
Height: 2 to 3 ft
Width: 2 ft
Exposure: sun to part sun
Irrigation: low
Cold Hardiness: -20 F
Description: Racemes of yellow pea-like flowers sit atop blue-green foliage, followed by black seed pods -- a very distinctive plant.