Interested in having John visit your location, group, or institution to present on the wide variety of subjects he offers?

Please email your requests to

Some of the subjects John has presented on, both in the field and indoors, includes:

Acorn Processing

Ancestral Healing

Bioregional Herbalism (basic principles applied to any location; developing relationship with Place & Plants)

Ethnobotany of the greater Southwest

Folk Herbalism of Sonora, Mexico

Field Classes: Arizona, California, Colorado, Illinois, Nevada, New Mexico, Oregon, Texas, Utah, Wisconsin. Internationally: Sonora, Mexico, Ireland, France *including plant ID, botany, ethical foraging and wildcrafting, herbal medicine making, and much more

Foraging for wild plant foods

Herbal Medicine Making

Plant Energetics (a theoretical and experiential approach to working with herbs for medicine)

Prickly Pear Foraging

Sonoran desert Ethnobotany

Sonoran desert Foraging 

Some of John’s previous events can be found under Products.