Good sites to ID shrubs and trees? I have a mystery plant, probably planted

[hedgehog]

by a bird, that I'd like to identify from its leaves.

[Hestia]

1. Can you send a pic here? Maybe someone here can identify it.

[bananas]

2. Try these

http://www.democraticunderground.com/discuss/duboard.php?az=show_mesg&forum=228&topic_id=81452&mesg_id=81458
http://www.uwsp.edu/cnr/leaf/Treekey/tkframe.htm
http://www.oplin.org/tree/

[hedgehog]

3. I don't know how to post the picture - but I'll be going over the web sites

with my daughter. She's a junior at forestry school, and she didn't recognize it and couldn't find it in her books. It's a strange critter - some leaves look like a maple species, some like mulberry.

[Shagbark Hickory]

4. It's a sassafras

I don't even need to see a picture.