Shrubby Scabland Penstemon
Penstemon deustus var. suffrutescens var. suffrutescens
Shrubby Scabland Penstemon is a subshrubby perennial native to rocky, open habitats in California and Oregon, notable for its more woody base compared to other Penstemon deustus varieties. Plant it in well-drained, lean soil with partial shade to full sun and water moderately, allowing the soil to dry slightly between sessions. It is an excellent low-maintenance plant for native and wildlife gardens, supporting bees and hummingbirds with its small tubular blooms.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
18″ – 30″
Soil
sandy loam
Life Cycle
Perennial
Spacing
18″
Flowers
yellow
Watering Schedule
Every 7-10 Days • Water Deeply Until Soil Is Moist, Then Allow To Dry Between Waterings
Soil pH
6 – 8
Temperature
-15° – 100°F
Mature Spread
up to 18″
Root Depth
Medium
Foliage
Coarse
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.