ThunderLandscape Plant Database


Slideshow of plant photos

(includes visitor submitted photos)

Penstemon angustifolius

Common name(s): Narrow Beardtongue, Broadbeard Beardtongue, Pagoda Penstemon
Family name: Scrophulariaceae
Common family name: Figwort Family
USDA hardiness zone(s): 4
Perennation: perennial
Light level: sun
Flower color: blue
Plant height: 12 inches
Plant spread: none recorded
Deciduous: evergreen
Growth form: clump-forming
Leaf color: green
Range: Montana and North Dakota to Arizona and Oklahoma (including Colorado)
Habit: herbaceous
Special characteristics: Drought Tolerant, Attracts Hummingbirds

This perennial penstemon blooms sky-blue in early to mid-summer on one-foot stalks. A beautiful plant for a dry, well-drained, sunny spot in a rock garden or container.

Zones 4 - 10

 

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