Penstemon newberryi var. sonomensis 'St. Helena'

Superb in rock gardens. Visited by many pollinators including hummingbirds. Provide periodic deep soaking to keep lush.

Plant Family: Scrophulariaceae

Plant Type: Perennial

Height by Width: 1' H x 2' W

Growth Habit: Low, mat-like

Deciduous/Evergreen: Evergreen

Growth Rate: Fast

Sun Exposure: Full to part sun

Soil Preference: Well-draining

Water Requirements: Infrequent to occasional

Cold Hardy to: 15 degrees F

Flower Season: Spring/Summer

Flower Color: Rose-purple

Endangered?: List 1B/ RED 3-1-3

Distribution: Selected for use in the garden; Northern coast range of California from 2,000' to 4,000'

Natural Habitat: Rocky outcrops

Care and Maintenance

History

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