Penstemon ex Wolf Creek-2.
Penstemon or Beardtongue
ex East Side of Wolf Creek Pass, Rio Grande County,Colorado
Scrophulariaceae or Snapdragon Family
18-30 inches tall - reddish-violet
Full sun to part shade
Ordinary garden soil
Early to Mid-Summer
Propagate by seed
Photos by Jane Hendrix

Possibly is Penstemon bridgesii?

If you can identify this species, please send the correct botanical name to

Klaus & Jane Hendrix