Van Houtte's Columbine
Aquilegia eximia
Calscape.org
Calscape.org
Western Columbine
Aquilegia formosa
Calscape.org
Yellow Scarlet Columbine
Aquilegia formosa 'Yellow'
Calscape.org
Sierra Columbine
Aquilegia pubescens
Calscape.org
Desert Columbine
Aquilegia shockleyi