Melanie, I think your photos are awesome and it would be so much fun ... and very educational to visit your garden! I had Cloudless Sulphur's around earlier in the spring. On May 10th I got this one (not great) photo of what I thought might be a Dainty Sulphur but I'm not really sure:
~ I'm an old gal who still loves playing in the dirt!
~ Playing in the dirt is my therapy ... and I'm in therapy a lot!