Riverbank Lupine, River Lupine, Streambank Lupine, Stream Lupine Lupinus rivularis

Detailed Listing For
Botanical Name:

Lupinus rivularis

Family:

Fabaceae

Genus:

Lupinus

Species:

rivularis

Common Name:

Riverbank Lupine, River Lupine, Streambank Lupine, Stream Lupine

Seeds Per Pound:
28,025
Quantity:
0.5 lb
Average Viable Seeds/Packet:
30
Germination:
98%
Germination Test Type:
cut
Purity:
99%
Collection Locale:
Washington
Crop Year:
2021
Minimum Hardiness Zone:
7
Harvest hemisphere:
Northern
In Stock: 0.5 lb
Prices
Items are priced on a curve, you can buy any 'bulk quantity' up to what we have in stock, some examples are:
1 packet
$4.95
10 gram
$14.50
1 oz
$29.95
Growing Info, follow in order:
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.
Short description:
Lupinus rivularis is a species of lupine known by the common name riverbank lupine . It is native to western North America from southern British Columbia to northern California , where it is known mainly from coastal habitat. This is a robust, erect perennial herb or subshrub growing up to about a meter tall. The mostly hairless stem is thick, hollow, and reddish in color. Each palmate leaf is made up of 5 to 9 wide leaflets 2 to 4 centimeters long. The inflorescence is a raceme of many flowers sometimes arranged in whorls. The flower is light purple in color, often with white parts or shading. The fruit is a somewhat hairy legume pod up to 7 centimeters long which turns dark as it ages.
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Usda description:
More info on http://plants.usda.gov