Photo Credits: 2009 Ken Gilliand | 2006 Steve Matson | 2008 Keir Morse

USDA Zones: 7-10
Sunset Zones: 7-24
Jepson Bioregions: See map
Sun: Full
Water: Moderate
Soil: Adaptable
Drought Tolerant: Yes
Flood Tolerant: No
Clay Tolerant: Yes
Serpentine Tolerant: No
Habit: Annual
Size: 2 ft wide x 2 ft high
Form: Herbaceous - Spire
Flower Color: Blue
Flower Season: Spring
Foliage Color: Green
Foliage Texture: Medium
Deciduous: No
Fall Color: None
Fruit: Inconspicuous
Growth Rate: Fast
Decorative Bark: No
Special: None

Natural range in California

The map below shows regions where Arroyo lupine grows naturally. The state is divided into bioregions based on geophysical and climatic boundaries. Plants found in your bioregion are most likely to thrive with minimal interventions such as water, climate modification, and maintenance. To find out which bioregion you are in, visit the Map of Jepson Bioregions.