How this striking plant received its name is told in an old Indian legend.Many years ago, when the People traveled the Plains, a young Indian boy had a Dream-Vision in which it was revealed that one day he would create a painting that was as pure as thecolors of the evening sky at sunset. The boy grew up to become the painter of the tribe, but although he found a pure white buckskin for a canvas and made paints from the brightest flowers and the reddest berries, he could not capture the sunset.