Lupinus latifolius subsp. viridifolius
Lupinus latifolius subsp. viridifolius
The green-leaved broadleaf lupine is a fast-growing perennial native to California and Oregon, performing best in partly shaded spots with consistently moist, well-drained soil. Plant in a native garden setting and water regularly during spring and summer to support its showy flower spikes. It is not suited for indoor cultivation and benefits from a light mulch layer to retain soil moisture.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
12″ – 30″
Soil
sandy loam
Life Cycle
Perennial
Spacing
24″
Watering Schedule
Every 7-10 Days • Water Deeply Until Soil Is Evenly Moist, Then Allow The Top Inch To Dry Before Watering Again
Soil pH
6.5 – 7
Temperature
-40° – 85°F
Mature Spread
up to 12″
Root Depth
Deep
Foliage
Medium
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.