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California Native Plant

Penstemon spectabilis

Royal Beard Tongue

Plant photo of: Penstemon spectabilis
Information by: Jerry Sortomme Editor        Photographer: Susan Frommer

 

Description

This shrubby perennial produces spectacular blue-purple tubular flowers on spikes, which is quite attractive to hummingbirds. Royal beard tongue can reach a mature size of about 3-4' tall and wide. Native to southern California from 2-6000' Best planted in the fall. Spring to summer bloomer.

 

Sun

Full, Half

Water

Low

Growth Rate

Fast

Soil Type

Sandy, Loam, Rocky

Soil Condition

Average, Poor, Well-drained, Dry

Soil pH

Neutral

Adverse Factors

n/a

Water Saving Tip:

Adjust the water pressure of you irrigation system.

Spray sprinklers work best at 30 pounds per square inch (psi), and gear and impact rotor sprinklers at 40-60 psi.