there is also a tulsa group of wild foragers that meet at oxley nature center to ID plants etc look them up on facebook Tulsa zombie squad <-- no they aren't all commando-ee or anything. I have found that self study is easier for me to learn or very small groups like not over 3 people just because when there are too many bodies around its hard to focus on what is going on, to many people trying to crowd around a small leaf just doesn't cut it for me.