Tony Frates:
Duchesne penstemon
Tony Frates:
Duchesne penstemon
Tony Frates:
Duchesne penstemon habitat
Tony Frates:
Duchesne penstemon with Galleta
Tony Frates:
Duchesne penstemon
Tony Frates:
Duchesne penstemon
Tony Frates:
Duchesne penstemon
Tony Frates:
Duchesne penstemon
Tony Frates:
Thickleaf penstemon
Tony Frates:
Thickleaf penstemon - habitat
Tony Frates:
Thickleaf penstemon - herbivory
Tony Frates:
Thickleaf penstemon closeup
Tony Frates:
Thickleaf penstemon
Tony Frates:
Painted penstemon (a variety of Mat penstemon)
Tony Frates:
Shortleaf penstemon (a variety of Mat penstemon)
Tony Frates:
Penstemon platyphyllus habitat
Tony Frates:
Broadleaf penstemon or beardtongue
Tony Frates:
Broadleaf penstemon
Tony Frates:
Broadleaf penstemon - closeup
Tony Frates:
Broadleaf penstemon
Tony Frates:
Broadleaf penstemon closeup
Tony Frates:
Broadleaf penstemon
Tony Frates:
Peek-a-boo Penstemon (1 of 2)
Tony Frates:
Peek-a-boo Penstemon (2 of 2)
Tony Frates:
Penstemon bracteatus
Tony Frates:
Penstemon bracteatus
Tony Frates:
Duchesne penstemon and Silvery townsendia