Old Trees and Big Leaves

A few posts ago I mentioned how much I like fall and the colors that accompany this season.  In case you can't remember, I'll give you another iimage of the season.

The other day we were out at a golf course doing a video shoot for some of our product and the leaves were falling around us with every breath of wind that came through the trees.  However, a few of the leaves seemed exceptionally large.

I've never seen leaves that big, at least not from a tree that wasn't a palm tree!  Do these leaves come from a particular species of tree or are they just really old trees which tend to grow larger leaves?  Amazing!