@Jeff - Yeah, I took a sample (dry now) and got a couple spore prints. I can't say they're sterile, so you may have to do a double-agar transfer...
It's the University of Florida in Gainesville. The cap size was about 3-5 inches in diameter (some small, some big). It's been a bit dry out, so...
Woops, Google's Picasa still has some bugs with direct linking I guess, or maybe it was just user error :P I attached them below. [ATTACH]...
I can't for the life of me figure out what this is. I found it growing in some woods on my University's grounds, and thought I'd take some...