Lupinus latifolius subsp. dudleyi
Lupinus latifolius subsp. dudleyi
Dudley's Lupine is a rare California-endemic subspecies of broadleaf lupine, valued by native plant enthusiasts for its tall, colorful flower spikes and ecological importance as a pollinator plant. It performs best in well-drained, slightly acidic soil in a partially shaded to full-sun coastal or foothill garden setting. Water consistently during the growing season and deadhead after flowering to keep plants tidy and to prolong blooming.
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 To Keep Soil Evenly Moist During Active Growth; Allow The Top Inch To Dry Between Waterings
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.