Edible and Medicinal Plants of the West
Edible Wild Plants: A North American Field Guide
The Forager's Harvest: A Guide to Identifying, Harvesting, and Preparing Edible Wild Plants
Identifying and Harvesting Edible and Medicinal Plants in Wild (and Not So Wild) Places
Basic Essentials Edible Wild Plants and Useful Herbs, 3rd (Basic Essentials Series)
100 Edible Mushrooms
North American Mushrooms: A Field Guide to Edible and Inedible Fungi (Falconguide)
How To Identify Edible Mushrooms
Plenty: Eating Locally on the 100-Mile Diet