Plant Description

Lupinus rivularis

Riverbank Lupine has large, palmate leaves and showy, pea-like flowers. As the name suggests, it grows well in riparian areas and provides some erosion control.

A large-leaf lupine plant in bloom.

A Large-Leaf Lupine plant in bloom.

PLANT CHARACTERISTICS

Characteristic Plant Information
Height Up to 4 ft
Growth Rate Moderate
Life Cycle Perennial
Moisture Use Moderate-High
Drought Tolerance High after initial establishment
Deer Browse Yes
Wildlife Value Good for insect pollinators, other beneficial insects, hummingbirds, and other birds and mammals
Hardiness USDA Zones 5-9
Bloom Time March-August
Bloom Color Purple
Habitat Type Meadows, streambanks, rock gardens, woodlands

SCIENTIFIC CLASSIFICATION

Classification Scientific Name
Kingdom Plantae
Clade Angiosperms
Clade Eudicots
Order Fabales
Family Fabaceae
Genus Lupinus
Species L. rivularis

Planting information

Sun

Full sun

Soil

Well-drained sandy or gravelly soils

Special Uses

Nitrogen-fixing, erosion control, rain gardens, good for pollinators

Ease of Care

Easy

PLANT IMAGES