Trilliums (Trillium spp.) are the beloved native wildflower around the world. Many species are native to the U.S. Five popular U.S. species are great white trillium (T. grandiflorum), yellow trillium (T. luteum), prairie trillium (T. recurvatum), drooping trillium (T. flexipes), and sweet Betsy trillium (T. cuneatum). For 8 months and more, trilliums are […]