Tree Identification books and online sites.

[Michigan Mike]

I knew a few trees when I first started shrooming, but then realized
how little I really knew about them.
Learning new shrooms and trees seem to go hand in hand and I found
learning about trees just as interesting.

My favorite book which has some interesting info about each tree
along with good id keys.

"Trees of Michigan and the Upper Great Lakes" by Norman F. Smith (http://www.amazon.com/exec/obidos/search-handle-url/ref=ntt_athr_dp_sr_1?%5Fencoding=UTF8&search-type=ss&index=books&field-author=Norman%20F.%20Smith) (Author)
http://www.amazon.com/Trees-Michigan-Upper-Great-Lakes/dp/1882376080 (http://www.amazon.com/Trees-Michigan-Upper-Great-Lakes/dp/1882376080)

Online
http://www.dnr.state.oh.us/tabid/5361/default.aspx (http://www.dnr.state.oh.us/tabid/5361/default.aspx)

This one mentions different kinds of mushrooms associated
with different types of trees which is interesting.
http://www.mushroomexpert.com/trees/index.html (http://www.mushroomexpert.com/trees/index.html)

Please add any to this that you like or use.
thanks
mike