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Thermopsis villosa

 

Carolina Lupine is a deciduous perennial in the Fabaceae family. Showy yellow flowers grace
this plant in late spring or early summer, making it a good cut flower. Pollinated by bees,
butterflies, and moths, it is a host plant for the Persius Duskywing. It likes full sun to part shade and a variety of soil conditions, but prefers acidic soil. Carolina Lupine does best in moist, well-drained soil but may need extra watering during drought. When planting, remember to give plenty of room, as this plant doesn’t like to be crowded.

Key Info

Scientific Name: Thermopsis villosa
Common Names: Carolina Lupine, Bush Pea
Family Names:
Light Requirement: ,
Moisture Requirement:
Leaf Retention:
Bloom Times: ,
Flower Color: Tan, yellow

Additional Info

Habit: Clumping, erect
Height: 3' - 5'
Spread: 1' - 3'
Soil Conditions: Acidic
Leaves: Velvety, elliptical, trifoliate, alternate
Flowers (or reproductive structures: Lipped yellow flowers on spikes
Fruit: In July-September brown seeds pods have long hairs
USDA Hardiness Zone: 4-9
Pollination: Butterflies, bees, moths
Wildlife Connections: Host plant for Persius Duskywing (Erynnis persius)
Propagation: Root cutting, seed