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Products > Lupinus albifrons
 
Lupinus albifrons - Silver Bush Lupine

Note: This plant is no longer in stock. This is an archive page preserved for informational use.  
Image of Lupinus albifrons
[2nd Image]
Habit and Cultural Information
Category: Perennial
Family: Fabaceae = Pea Family
Origin: California (U.S.A.)
California Native (Plant List): Yes
Flower Color: Lavender Blue
Bloomtime: Spring/Summer
Height: 3-4 feet
Width: 3-4 feet
Exposure: Full Sun
Summer Dry: Yes
Deer Tolerant: Yes
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 0-10° F
Lupinus albifrons (Silver Bush Lupine) - A beautiful large fast-growing upright perennial to 3 to 4 feet tall and wide with silvery palmate leaves and lavender-blue flowers that rise on stalks up to 1 foot above the foliage in spring and often continue through much of the summer. Plant in full sun in a very well-drained soil - will not persist in heavy soils or clay. Give this plant little to no supplemental irrigation once established. Hardy to around 5-10° F and useful in USDA zones 8-10. Keep an eye out for slugs and snails on young plants but older plants are even resistant to browsing by deer. A great plant for the rock garden or in a container and is attractive to many pollinators as well as a host for the Mission Blue Butterfly. It is native along the coast from Santa Barbara County north to Oregon where it grows in dry open meadows and slopes along the coastal ranges and lower elevation Sierra Nevada inland. Our plants from seed purchased from Seedhunt. Images also courtesy of Seedhunt. 

Information displayed on this page about Lupinus albifrons is based on our research conducted about this plant in our nursery library as well as from information provided by reliable online resources. We also include our own observations made about it as it has grown in the nursery gardens and other gardens visited, as well how the crops of this plant performed in the containers in our nursery field. We will also include comments received from others and welcome hearing from anyone who has information about this plant, particularly if it includes cultural information aiding others to better grow it.

 
San Marcos Growers closed for regular business at the end of 2025 as the property is being developed for affordable housing.
While our gates remain closed, we will open them by appointment so we can liquidate remaining plants, supplies and equipment. The plants remaining in the field are listed on our Live Inventory Page.
 
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