United States, Mississippi, Hinds, Jackson, MISSISSIPPI. Hinds Co.: JACKSON QUAD, T6N, R1E Sec. 36, South of Lakeland Drive at I-55 North, LeFleur's Bluff SP; escarpment area adjacent to trail, mid-slope, near/in plot 433; 321927N, 0900919W.
32.324167 -90.155278
Steep, unstable slope; colluvial soil; soils with circumneutral pH.
Synonym is S. herbacea; frequently seen on bluff slopes. Collected for the Herbarium of the Mississippi Museum of Natural Science for the Natural Heritage Program Field Survey.