Penstemon ambiguus

Penstemon ambiguus is a broadleaf semi-evergreen perennial shrub with green foliage. In fall, spring and summer pink flowers emerge. Attracts bees making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and occasional - low water. Drought tolerant once established. Does well in average, gritty, lean and well-drained soil. A good option if you're seeking something heat tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Penstemon ambiguus

Plant type: perennial shrub

Plant family: plantaginaceae

Foliage: semi-evergreen green

Mature size: 1 FT - 3 FT - wide, 1 FT - 3 FT - tall

Flowers: pink blooms in fall, spring and summer

GROWING CONDITIONS for Penstemon ambiguus

USDA Zones: 5a - 9b

Sun exposure: sun - mostly shade

Watering frequency: occasional - low

Resistant to: heat and verticillium wilt

Soil needs: average, gritty, lean and well-drained