PlantsLupinus→Silvery Lupine (Lupinus argenteus)

Common names:
Give a thumbs up Silvery Lupine
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General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Minimum cold hardiness: Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F)
Plant Height: 1-3 feet
Flowers: Showy
Flower Color: Pink
Purple
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Underground structures: Taproot
Suitable Locations: Xeriscapic
Uses: Will Naturalize
Dynamic Accumulator: Nitrogen fixer
P (Phosphorus)
Toxicity: Fruit is poisonous
Propagation: Seeds: Suitable for wintersowing
Containers: Suitable in 1 gallon
Conservation status: Least Concern (LC)

Conservation status:
Conservation status: Least Concern
Image

Comments:
Posted by chelle (N.E. Indiana - Zone 5b) on Mar 2, 2013 8:16 AM

Seed soaked in water in the refrigerator showed no radicle emergence by day 10. I drained the water off, added a bit of moist paper towel to bag and returned to refrigerator. On day 25 the first radicle appeared.

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