United States, Minnesota, Anoka, Anoka County, Allison Savanna ... N1/2 NE1/4 of Sec. 2, T33N, R23W ... NE corner of the tract.;Helen Allison Savanna Scientific Natural Area;033N;23W;02
45.377702 -93.173879 +-800m. WGS84
On a gentle S-facing slope, in well drained and fully exposed sandy soil. With Koelaria cristata, Sisyrinchium campestre and Penstemon grandiflorus.