Scientific Name
Lupinus spp.
Common Name
Lupine

Characteristics

Season
late spring to early summer
Height
36-48 inches
Hardiness
USDA Hardiness Zone 4-6
Flower Color
blue, pink, red, yellow
Soil
well drained, acidic soil
Exposure
full sun to partial shade
Propagation
seed planted in fall
North Carolina Regions
Mountains
Comments
Over 300 species of Lupines exist; most are native to the Western USA, and require a cool climate. Native lupines such as L. perennis and L. diffusus grow in the coastal plain but may be difficult to find horticulturally. Hybrid Lupines such as the Russell Hybrids are best for cool mountain gardens; treat as annuals in zones 7-8.
Origin
Western USA, hybrid origin

Prepared by: orginally by Alice B. Russell, retired Extension Specialist, NC State University
                     maintained and expanded by Erv Evans, Consumer Horticulturist, NC State University

Images: ©Alice B. Russell and Erv Evans

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