Rocky Mountain Penstemon
Price range: $7.00 through $20.00
Penstemon strictus
Image Credit:
Penstemon strictus- Stephen Hornbeck 01.jpg | Stephen Hornbeck | Creative Commons Attribution 4.0
Penstemon strictus – My-Lan Le 01.jpg | My-Lan Le | Creative Commons Attribution 4.0
Tall blue/purple flower spikes are loved by native bees. Serves as a host plant to 22 species of butterflies and moths, including 9 species that rely solely on this plant.
Plant Details
Native Range: Native to western CO
Height: 2-3’
Spacing: 12-18”
Water Needs: Low
Soil: Prefers light, well-drained soil. Tolerates heavy soil.
Sunlight: Full sun (will tolerate part shade in hot areas)
Bloom Time: June-July
USDA Zone: 3-8
Life Cycle: Perennial











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