United States, Minnesota, Rice, Rice Co.; bluff on east side of the Straight River in Faribault, on south to west facing knob; T 110N R 20W SE1/4 of NE1 Rice Co.; bluff on east side of the Straight River in Faribault, on south to west facing knob; T 110N R 20W SE1/4 of NE1/4 of Sec 30. 110N 20W 30
44.3051343 -93.2724558 +-800m.
Bluff; on south to west facing knob. In bedrock bluff prairie; associated with Schizachyrium scoparium, Stipa spartea, Petalostemon purpureum.