B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Lupinus argenteus is cold hardy
USDA Zone:4 -30° to -20°F (-34.5° to -29°C)
|Type of plant - perennial
Flower or inflorescence:
BLUE to LAVENDER (WHITE - PINK)
..............................(germ. 1-6 weeks)
5-9 lin. 4.5 cm. lfts....stems SILVERY hairy
|Height, in meters: 0.6
Height, in feet: 1.98
|Lupinus argenteus sales history
| Parts of Lupinus argenteus are considered toxic.
Common names for Lupinus argenteus:
|(tox:lupanine etc, anagyrine), (tox:WHO II), Mountain Lupin, Silver Leaf Lupine, Silvery Lupine, Tahoe Lupine,|
is included in the following
B and T World Seeds flowering plant categories.
|9||: Alpine and Rock Garden Seed List (Hardy and Tender)|
|43||: Herbaceous Border Plant Seed List|
|76||: Californian Native Plant Seed List|
|94||: Natives of Rocky Mountain Area U.S.A.|
|131||: Toxic Plants|
|Some of the deadliest known poisons are found in plants. Some major food plants, eaten by millions of people every day, have toxic parts.|
|185||: Plant Species whose germination is improved by Smoke|
|"Smoke" contains a butenolide compound produced by certain plants when heated, it speeds up or starts the germination of seeds from many different genera.|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
require that their growing medium remains moist until germination.|
Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet,
the seeds may not get the oxygen they require.
Lupinus argenteus seeds will usually germinate in 15-60 days, even under good conditions germination may be erratic.
Soak or chip the seeds.