Great Plains Yucca
Yucca glauca is a species of perennial evergreen plant, adapted to xeric (dry) growth conditions.
Yucca glauca is native to central North America.
The "honey ant" (Myrmecocystus mexicanus), among other species, has been observed collecting nectar from this yucca
Great plains yucca was a traditional Native American medical plant, used by the Blackfoot, Cheyenne, Lakota, and other tribes.