I took this picture back in June, 2008 at Carlos Avery. I was actually trying go get a shot of the skipper but many of my insect shots also include flowers. It makes sense since pollen and nectar are very important to many different types of insects.
I tried to look up the flower on a Minnesota Wildflower website. While the website was pretty well done, I will probably set up a link for it since I will probably be spending more time there, I did not see anything that was a mach to the flower above. More then likely I could not find it due to my inexperience with the botanical world but hopefully that will change with time.