Gunnera tinctoriaOften called Dinosaur food, this interesting clump forming herbaceous perennial from Chile has leaves that can grow up to 7 feet across. The erect red con shaped seed heads persist through the winter. The plant likes a boggy area best, but can be grown in average conditions if watered weekly. Commonly called Chilean Rhubarb, it technically is not a Rhubarb, but the stalks are edible. Some use this plant to make concrete sculptures from molds of the