United States, Minnesota, Fillmore, Fillmore Co.; Along Root River State Trail 3/4 mile SSW of Peterson; T 104N R 8W SE1/4 of sW1/4 of sec 30;;104N;08W;30
43.781945 -91.840128 +-800m. WGS84
Small, sand-gravel prairies on steep, 30ft, south-facing slopes along trail. Open sand with cobbles; Associated with Schizachyrium scoparium, Bouteloua hirsuta, lepidium densiflorum, Physalis heterophylla, Coreopsis palmata.