Penstemon acuminatus (Sharpleaf penstemon)
Very drought tolerant, short-lived native perennial with blue to lavender flowers, blossoming April to July. Occurs in welldrained sandy soils of dunes and dry steppe habitats; up to 8,000 ft. elevation. Use for wildlife and bee pollinator habitat enhancement and restoration, roadside plantings and xeriscaping.
DISTRIBUTION / ADAPTATION
INFORMATION & ATTRIBUTES
Family: Scrophulariaceae
Duration: Perennial
Growth Habit: Forb/herb
Native Status: Native
Growth Form: Single crown
Mature Height: 24 in.
Bloom Color: Blue
Bloom Period: Late Spring
Annual Precipitation: 12-30 in.
Drought Tolerance: High
Shade Tolerance: Intolerant
Elevation:
Fire Resistance: No
Fire Tolerance: Medium
Nitrogen fixation: None
SOIL ADAPTATION
Coarse Texture: Yes
Medium Texture: No
Fine Texture: No
Salinity Tolerance: Low
CaCO3 Tolerance: Medium
pH Range: 6.0-8.0
SEEDING NOTES
Seeds per Pound: 400,000
Seeding Rate: PLS lbs/acre
Season:
Days to Germination:
VARIETIES & LOCAL ACCESSIONS
None