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Lupinus palmeri
Lupinus palmeri S. Watson
Bluebonnet Lupine
Fabaceae (Pea Family)
Synonym(s): Lupinus argenteus var. palmeri
USDA Symbol: LUPA3
USDA Native Status: L48 (N)
Palmer’s lupine is a 1-2 ft., several-stemmed, hairy lupine. Its bright-blue, pea-like flowers have a white center and occur in a terminal spike. Leaves are palmately divided into five leaflets.
Plant Characteristics
Duration: PerennialHabit: Herb
Leaf Arrangement: Alternate
Fruit Type: Legume
Size Notes: Up to about 2 feet tall.
Bloom Information
Bloom Color: BlueBloom Time: Apr , May , Jun , Jul , Aug , Sep , Oct
Distribution
USA: AZ , CA , NM , NV , UTNative Distribution: In CA, s. White Mts. to Grapevine Mts., e. to NV, AZ & NM
Native Habitat: Dry, stony ponderosa pine forests from 4000-8000 ft.
Growing Conditions
Light Requirement: Part ShadeSoil Description: Gravelly soils.
Value to Beneficial Insects
Special Value to Native BeesSpecial Value to Bumble Bees
This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.
Propagation
Description: Propagate by seed planted immediately or stored and stratified.Seed Treatment: Stratify stored seed.
Commercially Avail: yes
Additional resources
USDA: Find Lupinus palmeri in USDA PlantsFNA: Find Lupinus palmeri in the Flora of North America (if available)
Google: Search Google for Lupinus palmeri
Metadata
Record Modified: 2021-03-12Research By: TWC Staff