Browse photos by Ron Bockelman:
Collinsia
Collinsia parviflora – 11 photos
Penstemon
Penstemon pruinosus – 4 photos
Penstemon speciosus – 5 photos
Penstemon venustus – 5 photos
Plantago
Plantago lanceolata – 3 photos
Plantago patagonica – 5 photos
Synthyris
Synthyris missurica – 8 photos
Synthyris rubra – 7 photos
Veronica
Veronica americana – 8 photos
Veronica catenata – 11 photos