Beardtongue, Rocky Mountain

Rocky Mountain Penstemon

This penstemon has a beautiful dark blue violet flower and blooms in the spring. Cut off blooms and fertilize to encourage a second bloom in the fall. It is native to Colorado.

Penstemon strictus
3
Upright
Evergreen
Purple
Green
24"-36"
18"-24"
Late Spring
Large
Full Sun
Moderate