Desert beardtongue (aka, desert penstemon)
Penstemon pseudospectabilis
Mounds of deep blue green, toothed foliage are topped with wands of vivid purple-magenta trumpets for much of the growing season. This long-lived perennial thrives in water-thrifty gardens where it attracts hummingbirds in daylight and hawkmoths at dusk. It makes a striking contrast alongside yellow daisies, especially chocolate flower, both thriving on neglect. Nearly evergreen through mild winters. Xeriscape.
Tips from the pros: May reseed some. Deadhead for the first two years to avoid seed set - will result in a stronger plant. Thrives in disturbed soils - aerate surrounding soil with push aerator or spading fork from time to time. A few deep soakings during the growing season will prolong bloom time. Wait and cut back in spring to ensure hardiness.
Plant Type | Perennial |
Height | 32-36 inches |
Width | 18-20 inches |
Flowering Season | May to July |
Flower Color | Pink |
Sun | Sun, Part Sun |
Water Needs | Dry to xeric |
USDA Hardiness Zone | Zones 5-9 |
Soil Type | Clay, Sandy |
Deer Resistant | Yes |
Good for Pollination | Yes |
Winter Interest | No |
North American Native | Yes |
Year Introduced | 2015 |
Annual Commercial Maintenance | Hand trim back dead stems in spring. |
5-10 Year Commercial Maintenance | Follow annual maintenance. This can be a long lived perennial if growing conditions are correct. Allow to go to seed |
Elevation Guide | Up to 6200 ft |