Lilac Flowered Beardtongue

Penstemon gracilis

Hardiness zone: 3
Type: Flowering perennial
Native: Yes

Light requirements: Full sun, partial sun
Water requirements: Dry, mesic

Height: 60 cm
Spread:
Colours: Blue, Purple
Bloom time: Late spring to summer

Drought tolerant: Yes
Deer resistant: Yes
Rabbit resistant: Yes

Image by Aaron Carlson
CC BY-SA 2.0