By Sarah Mayson Afterword by Alan Bergo Photography by Alan Bergo Photography by Alan Bergo Across the entire eastern part of North America, the Appalachians, and moving west, there is a plant growing that most would consider an invasive weed. Yet, it is a multi-purpose functional weed. Seems to be an oxymoron but, depending on where you live and your family’s heritage, a person may have different feelings toward said weed. Pokeweed. Pidgeon Berry. Pokeberry. Poke Salad. Pol