25 Dune Bush Lupine Seeds - Lupinus chamissonis Purple Blooms Coastal Native Perennial

Dune Bush Lupine (Lupinus chamissonis) is a coastal native perennial prized for its silvery-green foliage and spikes of purple blooms. This shrubby lupine brings a natural, windswept look to coastal gardens, native plant landscapes, and pollinator-friendly borders. Its flowers attract bees and other pollinators, while the dense growth offers texture and coverage in sandy or dry garden areas.

Well suited to seaside conditions and low-water plantings, Dune Bush Lupine is a useful choice for habitat gardens, erosion-conscious landscapes, and native plant collections. The purple flower spikes add seasonal color and support a lively pollinator garden.

Plant Features

• Coastal native perennial with a shrubby growth habit
• Purple flower spikes that attract pollinators
• Silvery-green foliage adds texture to the landscape
• Suited to sandy soils and coastal garden settings
• Useful for native plant and habitat plantings

Growing Information

• Botanical Name: Lupinus chamissonis
• Plant Type: Perennial shrub
• Sunlight: Full sun
• Soil: Well-drained, sandy soil
• Water Requirements: Low to moderate once established
• Growth Habit: Bushy, mounding
• Bloom Season: Spring to early summer
• Spacing: Allow room for mature spread

Planting & Care

Sow Dune Bush Lupine seeds in a well-drained seed-starting mix. Lightly scarify or soak seeds before sowing to help soften the seed coat, then press them into the surface and cover lightly. Keep the medium evenly moist but not soggy and provide bright light. Germination can be variable, so be patient and maintain consistent moisture.

Once seedlings are established, transplant them into a sunny location with sandy, well-drained soil. Water regularly during establishment, then reduce watering as plants settle in. Avoid heavy, poorly drained soils and overcrowding to support healthy growth.

What's Included

25 Dune Bush Lupine (Lupinus chamissonis) seeds.