Downed tree ID

[Jim Reinking]

Can you recomend a very good book on identifiying trees that have already been cut down?

 

[Jay Banks]

If the tree is down it makes it easier to see the leaves and twigs. Now if you don't have leaves you will need a twig and fruit key.
My very old key is called
"FRUIT KEY AND TWIG KEY TO TREES AND SHRUBS" by
William M. Harlow. PHD.
I don't even know if it is still in print. Good luck.