It took me a minute to figure out what you had done — beautiful, dreamy photos. Did you use a macro lens?
Andrea, yes. It's a Raynox DCR-250 Super Macro Conversion Lens that snaps on to my Canon PowerShot SX10 IS camera. I only got the lens last July so these are my first super-macro photos of crocuses. If you go back in my archives to last July to September, you can see last year's efforts. I was fair obsessed! These images are pretty trippy, though, and apart from cropping, unretouched.