From left, common manzanita berries, black oak acorns, California wild grapes, salt and black walnuts. "These foods represent generations of knowledge, dedication and perseverance. It is so wonderful to think about each one of them, where they came from, the last time I was there and when I'm going back to visit, who taught me about them, what the plants, animals and land have also taught me, and all of our time together," said Peter Nelson. Photo by Peter Nelson