Penstemon digitalis (Foxglove Penstemon), leaf, summer
3.117621
digital color photograph
Photographic image
September 7 2016
Penstemon digitalis (Foxglove Penstemon), leaf, summer
Penstemon Schmidel
Penstemon digitalis Nutt. (foxglove penstemon)
Perennials (Plants)
Plantaginaceae (plantain family)
Leaves
Summer
Penstemon digitalis Nutt. (foxglove penstemon)
Perennials (Plants)
Plantaginaceae (plantain family)
Leaves
Summer
The Morton Arboretum, Lisle, Illinois