Need Help Picking Trees?
This website helps gardeners select trees for USDA zones 2-7. A co-operative work between btween Univ. of Fla., Rutgers Univ. and USDA Forest Service.
There's a ton of info on this site about trees and soils, etc etc. And pictures! Let's hear it for pictures!
There's also a link for trees suitable for Zones 8-11. Up here in Canada, we call these indoor plants.