Colorado columbine

Aquilegia coerulia

Aquilegia coerulia - Colorado columbine. The photo was taken on June 24, 2006. A 3-D version of this flower is on the stereo page.
Photo Technical Data:
Aperture f 22, exposure 1/125 s, ISO 100, flash
Canon 1Ds with Canon Macro Lens EF 180mm 1:3.5 L USM lens.