Dalea greggii, Gregg's dalea

Category: Sun Perennials
Family: Leguminosae
Origin: south Texas
Evergreen: no
Flower Color: purple
Bloom Time: May through September
Height: variable, 1 ft
Width: variable 2 to 3 ft
Exposure: sun
Irrigation: low
Cold Hardiness: 10 to 15 F
Description: Silvery blue leaves with tomentum. Plant in extremely well drained soil, especially in wet winter regions. Great for the hell strip. Expect it to layer and fill out an area.
Links:wildflower.org plants.USDA.gov