How closely have you studied the dandelions? They may be spreading more than you think...
Photo from Canon S1 IS, many layers and free transforms in photoshop.
"The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts." Bertrand Russell
Thank you both, it was a fun project. If I can build up some more patience, I might go back in and fix some of the spiders that don't blend as well... :-D