Poaceae
big bluestem
Andropogon provincialis Lam.
Indigenous Names: tȟaŋkíŋkiŋyaŋ
Medicinal Documentation
Lakota
A decoction of the root is used to treat lower back pain. An infusion of the waȟpé owáŋyaŋg root is used as an eye wash to treat sore eyes, crossed eyes, and eye
Botanical Reference
Parts Documented: root