Small's beardtongue

Penstemon smallii

Penstemon smallii: Spring form

Small’s beardtongue has pink to purple tubular flowers with striped white throats, above rounded leaves on purple stems in an early-summer border.

Height
60–92 cm / 2–3 ft
Spread
30–41 cm / 1–1.3 ft
Light
Full sun / Partial shade
Soil moisture
Dry / Moist, well-drained
Flowering
Summer
Foliage
Deciduous
Maintenance
Low
USDA zones
5a–8b
Check what suits your garden

Planting

Choose partial sun or full sun and acidic to neutral soil that drains freely. Dry or rocky ground with low to moderate fertility suits it; avoid heavy, wet clay.

Care

Avoid heavy feeding, which can make the stems leggy. Plants are often short-lived, lasting two or three seasons, but can reseed nearby; they are also easily raised from seed.

Before planting: Waterlogged soil, especially in winter, can cause root rot.

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Sources & photo credit

Plant reference: NC State Extension Gardener Plant Toolbox. Content checked . Flowering seasons vary with local climate; USDA zones describe winter cold tolerance.