Lupinus rivularis

River Lupine, Riverbank Lupine, Stream Lupine, Streambank Lupine

In Stock: 1.492 lb (Total:1.492lb)
  • Lupinus rivularis

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Buying options

1.49 lb


Germination test:
Cut (Full Seed)
Seeds per lb:
1.49 lb
Collected in:
Crop year:
Min. hardiness zone:
Item ID:

Growing Info

Scarification: Pour boiling water over seed , let stand in water for 12 hours; or small numbers of seed , file or sand through the outer seedcoat, let stand in water for 12 hours
Stratification: none required
Germination: sow seed 1/2" deep when danger of frost is past

Introducing Lupinus rivularis, commonly known as riverbank lupine, is a stunning flowering plant native to western North America. Found in coastal habitats from southern British Columbia to northern California, this robust and erect perennial herb or subshrub is a sight to behold. Growing up to 3 ft tall, it features a mostly hairless stem that is thick, hollow, and reddish in color. Its palmate leaves are composed of 5 to 9 wide leaflets that range from 2 to 4 centimeters long. The inflorescence is a raceme of numerous flowers, often arranged in whorls, and displays a captivating light purple hue with white accents. As the plant ages, its fruit develops into a somewhat hairy legume pod that can reach lengths of up to 7 centimeters, darkening in color over time. If you're seeking to add a touch of elegance and beauty to your own coastal garden, the Lupinus rivularis River Lupine is a perfect choice.

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(315) 497-1058
269 NY-34 Locke NY 13092

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