Although there are many flowers in Yellowstone National Park, Yellowstone Sand Verbena is a mysterious plant. First, it is only found in the park, and nowhere else in the world. Second, it’s family, New World, are plants that are only found in much warmer climates. Somehow it has adapted to grow in the colder winter climate of Yellowstone. Let the glistening lavender of this yarn imbue your projects with mystifying beauty.