Mushrooms at Home

After photographing all of those mushrooms on campus, I was really amazed to see the wide variety of mushrooms growing along my driveway.

This one is even yellow!

Considering that I didn't see more than two or three kinds on campus, I was really enthusiastic when I saw them.

I asked my 2nd Most Faithful Reader to take all of these photos for me.

I don't have any idea what kinds they are, but I've heard rumors that my MFRs have several mushroom identification books.

I didn't find any sites on-line that were that practical for mushroom identification. Do any of you know of good ones that make it easy?