Distance unavailable · 8945 Rochester Ave, Rancho Cucamonga, CA 91730

trefle.io · Taken Aug 11, 2017 by Fabien Anthelme (cc-by-sa)
Fabaceae
Broadleaf lupine
Lupinus latifolius
Also known as Lupinus perennis subsp. latifolius, Lupinus rivularis var. latifolius, Large-leaf lupine, Bigleaf lupine
Flowering Plants · Native Plants · Lupine · Native · Wildflower · Pollinator · Nitrogen-Fixing · Perennial · Blue Flowers · Meadow · Fabaceae · California Native
Broadleaf lupine is a striking native perennial that produces tall spikes of blue-purple flowers beloved by pollinators in late spring and early summer. Plant in well-drained, slightly acidic soil in a spot with morning sun and afternoon shade, especially in warmer climates. As a nitrogen-fixing legume, it improves soil fertility over time and rarely needs supplemental fertilization.
Growing conditions
The details behind the basics
- Daily light
- 5 hours
- Watering
- Water thoroughly to keep soil evenly moist but never waterlogged · Every 5-7 days
- Maintenance
- Moderate
- Soil
- loam
- Soil pH
- 6.5–7
- Temperature
- -25°F to 95°F
- Cycle
- Perennial
- Propagation
- Seed
Hardiness
USDA 4b-9b
Form & growth
Mature size and habit
- Mature height
- 20 ft – 40 ft
- Spread
- 20 ft
- Spacing
- 18 in apart
- Growth rate
- Fast
- Root depth
- Medium
- Flowers
- Purple
- Foliage
- Green · Medium
Ecology & origin
Where it belongs and what it brings
- Native to
- Arizona, California, Mexico Northeast, Mexico Northwest, Nevada, New Mexico, Oregon, Utah, Washington
- Attracts
- Bees, Butterflies, Hummingbirds
Sources: trefle, usda
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Buy this plant
1 nursery carries it