Penstemon Species, Beard Tongue, Azure Penstemon, Skyblue Beardtongue, Pride of the Mountain

Penstemon azureus

Family: Plantaginaceae
Genus: Penstemon (PEN-stem-on) (Info)
Species: azureus (a-ZOOR-ee-us) (Info)

Category:

Perennials

Water Requirements:

Drought-tolerant; suitable for xeriscaping

Sun Exposure:

Sun to Partial Shade

Foliage:

Evergreen

Foliage Color:

Blue-Green

Height:

12-18 in. (30-45 cm)

18-24 in. (45-60 cm)

Spacing:

Unknown - Tell us

Hardiness:

USDA Zone 8a: to -12.2 C (10 F)

Where to Grow:

Unknown - Tell us

Danger:

Unknown - Tell us

Bloom Color:

Dark Blue

Bloom Characteristics:

This plant is attractive to bees, butterflies and/or birds

Bloom Size:

Unknown - Tell us

Bloom Time:

Mid Spring

Other details:

Unknown - Tell us

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:

Unknown - Tell us

Propagation Methods:

Unknown - Tell us

Seed Collecting:

Unknown - Tell us

Gardeners' Notes:

No details have been posted.

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