Family: Papilionaceae (puh-pil-ee-uh-NAY-see-ay) (Info)
Genus: Lupinus (loo-PIE-nus) (Info)
Species: diffusus (dy-FEW-sus) (Info)
 5 members have or want this plant for trade.
Category:
Perennials
Height:
24-36 in. (60-90 cm)
Spacing:
18-24 in. (45-60 cm)
Hardiness:
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Sun Exposure:
Full Sun
Danger:
All parts of plant are poisonous if ingested
Bloom Color:
Light Blue
Medium Blue
Bloom Time:
Late Winter/Early Spring
Mid Spring
Foliage:
Silver/Gray
Velvet/Fuzzy-Textured
Other details:
Drought-tolerant; suitable for xeriscaping
This plant is attractive to bees, butterflies and/or birds
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Propagation Methods:
From seed; direct sow after last frost
Scarify seed before sowing
Seed Collecting:
Unknown - Tell us
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