Keywords: glacier national park glaciernationalpark beargrass xerophyllum tenax xerophyllumtenax logan creek logancreek plants spring streams waterfalls outdoor Beargrass, one of the informal symbols of Glacier National Park, is actually a beautiful member of the Lily family. It blooms on an unpredictable cycle of 3-7 years, intermittently filling the park with puffy blossoms on two-foot stalks. Photo: David Restivo, NPS. Beargrass, one of the informal symbols of Glacier National Park, is actually a beautiful member of the Lily family. It blooms on an unpredictable cycle of 3-7 years, intermittently filling the park with puffy blossoms on two-foot stalks. Photo: David Restivo, NPS. |