This game requires the use of a field guide and was created based on the book Peterson Field Guide to Edible Wild Plants of Eastern and Central North America. You may use other field guides that cover the same region. You may not use search engines or image recognition software to identify plant species. I cannot enforce these rules, but this is how the game is intended to be played. You may use a digital copy of a field guide if you must, but a physical copy is preferred.
