Lupinus bicolor (Miniature lupine)
Short, drought tolerant leguminous native annual with bicolored flowers of blue and white, blooming March to July. Occurs in open sandy soils and grassy areas; up to 5,500 ft. elevation. Common in large patches among California poppy (Eschscholzia californica); often after wildfire. Grows rapidly, useful for quick cover and beautification. Seeds are eaten by various birds. Important pollen source for bees and other pollinators.
DISTRIBUTION / ADAPTATION
INFORMATION & ATTRIBUTES
Family: Fabaceae
Duration: Perennial
Growth Habit: Single crown
Native Status: Native
Growth Form: Forb/herb/subshrub
Mature Height: 4-16 in.
Bloom Color: Blue and white
Bloom Period: April-July
Annual Precipitation: in.
Drought Tolerance:
Shade Tolerance:
Elevation: <4500 ft.
Fire Resistance:
Fire Tolerance:
Nitrogen fixation: Yes
SOIL ADAPTATION
Coarse Texture: yes
Medium Texture: Yes
Fine Texture: Yes
Salinity Tolerance: Low
CaCO3 Tolerance: Low
pH Range:
SEEDING NOTES
Seeds per Pound: 75,000
Seeding Rate: 8-15 PLS lbs/acre
Season:
Days to Germination:
VARIETIES & LOCAL ACCESSIONS
None