About Silver Bush Lupine
Plant Family: Fabaceae
Plant Type: Shrub
Size: 3' H x 5' W
Growth Habit: Dense, spreading
Deciduous/Evergreen: Semi-deciduous
Growth Rate: Fast
Sun Exposure: Full or part sun
Soil Preference: Well-draining, rocky
Water Requirements: Drought-tolerant to occasional
Cold Hardy to: 35 degrees F
Flower Season: Spring
Flower Color: Purple
Endangered?: Not listed
Distribution: Throughout California
Natural Habitat: Open sand or rocks below 6,000'