I've been trying to add more edible plants to my yard's landscaping and stumbled across what seems to be a great resource:
www.ediblelandscaping.com

You can order a free catalog from their website filled with all sorts of tempting fruits, nuts, berries and assorted other pretty yet edible plants. Note: I have not ordered anything from them and I don't know if I will. With the information in their catalog I think I can find similar plants in local nurseries. The website and catalog are definately a good resource though, especially since they are free.

-Blast