Eastern gray beardtongue (Penstemon canescens)

Eastern gray beardtongue

Also known as: Appalachian Beardtongue, Hairy Beardtongue, Beardtongue

Eastern gray beardtongue (Penstemon canescens) is indigenous to the Appalachian mountains in the eastern United States. It is easy to grow and drought-tolerant. This species prefers well-drained soil and full or partial sun. It attracts pollinators.

Scientific classification

Species

Eastern gray beardtongue (Penstemon canescens)

Mints plantains olives and allies

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Herb

Plant Type

Spring, Summer

Bloom Time

30 cm to 91 cm

Plant Height

30 cm to 45 cm

Spread

4 cm

Flower Size

White, Pink, Purple

Flower Color

Semi-evergreen

Leaf type

5 - 32 ℃

Ideal Temperature

Images of Eastern gray beardtongue

Quickly Identify Eastern gray beardtongue

Pale to purple 2-lipped tubular flowers from May to July.

Erect stems with dense gray hairs and sturdy structure.

Basal leaves broadly ovate, stem leaves oblong-lanceolate with toothed margins.

Delicate pink to purple flowers with distinctive swollen corolla and dark lines.

Small oval fruit capsule, green turning light brown, clustered at stem ends.

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Care Guide for Eastern gray beardtongue

Every week

Water

Full sun

Sunlight

5 - 32 ℃

Ideal Temperature

Water: Originating from well-drained slopes and woodlands, eastern gray beardtongue thrives with moderate moisture and is resilient to dry spells. Weekly watering supports its health, but consider rain's effect on scheduling, especially during active growth when natural precipitation may suffice.

Fertilize: For optimal care of eastern gray beardtongue, fertilize during the growing season with balanced fertilizers, switching to high-phosphorus before blooming. Fertilize monthly, ensuring to water after application. Avoid winter fertilization and manage runoff to protect ecosystems, supporting eastern gray beardtongue's growth and flowering.

Pruning: Eastern gray beardtongue thrives with early to late spring pruning, which promotes bushier growth and abundant blooms. Remove dead stems and spent flower stalks, enhancing air circulation. This practice aligns with eastern gray beardtongue's growth cycle, preventing disease and ensuring overall vibrancy during the growing season.

Propagation: Eastern gray beardtongue propagation is best achieved through cuttings, ensuring trait preservation. Use healthy stems with rooting hormone in well-draining soil, maintaining consistent moisture. Bright, indirect light promotes root development. Careful attention and patience yield strong new plants of eastern gray beardtongue.

Repotting: Eastern gray beardtongue requires excellent drainage in pots to thrive, ensuring that excess water does not accumulate and potentially harm the roots.

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Images of Eastern gray beardtongue

Quickly Identify Eastern gray beardtongue

Care Guide for Eastern gray beardtongue

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