Astragalus perdurans
Astragalus perdurans, known as Enduring Milk Vetch, is a perennial ornamental plant that thrives in full sun and requires low water. It is suitable for USDA zones 5–8, growing to a height of 0.3–0.6 meters. The plant blooms from late spring to mid-summer with purple and white flowers, preferring sandy, loamy, or chalky soil. It is not fragrant, attracts pollinators, is non-toxic, and is not evergreen.
Light
Full sun
Watering
Low water
Soil
Sandy, Loamy, Chalky
Height
0.3–0.6 m
Spread
0.3–0.5 m
Zones
5–8
Flower colors