Botanical Name: Penstemon cyanathus
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Common Name: Wasatch Penstemon  
Plant photo of: Penstemon cyanathus
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Water Saving Tip:

In general, lawns only need to be watered once every three days.

Check your irrigation controller and reduce watering times if necessary.

  • Anatomy

  • Culture

  • Design

Plant Type

Perennial

 

Height Range

1-3'

 

Flower Color

Blue

 

Flower Season

Spring, Summer

 

Leaf Color

Dark Green

 

Bark Color

n/a

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full, Half

 

Water

Medium

 

Growth Rate

Moderate

 

Soil Type

Sandy, Clay, Loam

 

Soil Condition

Average, Poor, Well-drained, Dry

 

Soil pH

Neutral, Basic

 

Adverse Factors

Attracts Bees

Design Styles

English Cottage, Meadow, Mediterranean, Ranch, Spanish, Woodland

 

Accenting Features

Showy Flowers

 

Seasonal Interest

Spring, Summer

 

Location Uses

Perennial Border, Parking Strip

 

Special Uses

Cut Flowers

 

Attracts Wildlife

Hummingbirds, Butterflies

Information by: Stephanie Duer
Photographer:

  • Description

  • Notes

This penstemon has intense, electric blue flowers from May to July. Foliage is glossy green and forms a low rosette that is topped by flower stems ranging up to 30 inches. This penstemon tolerates a little shade. A Utah native.
Grows in full to part sun in well-drained soil. Soggy soils will result in root rot. Does well in poor soils, and gravelly to sandy-loam soils, as long as it is well drained.