This penstemon has tubular flowers enjoyed by butterflies and hummingbirds. The leaves form a dark green rosette that looks good all year. Consider using it as a groundcover, especially along walkways.
Penstemon digitalis has white flowers.
Penstemon tenuis has purple flowers.
Keep it well-watered if planted in sun.
Mature height |
4 feet |
Mature width |
2 feet |
Sunny or Shady |
Shady |
Sun Exposure Type | 2-4 |
Spring/Summer appearance |
Green leaves with white flowers |
Fall/Winter appearance |
Dark green leaf rosette |
Wildlife support |
Butterflies |
Freeze Hardy |
Yes |
Botanical Name |
Penstemon tenuis (purple) or digitalis (white) |