United States, Minnesota, Le sueur, Ca. 2 mi. N of Ottawa; 0.7 mi. W of Rte. 36; Chamberlain Woods SNA. Along wooded bluff overlooking the Minnesota River valley. W1/2 NW1/4 of Sec. 22. (Ottawa 22).
TRS: T.11N., R. 26W., Sec. 22
along wooded bluff
On bark of Fraxinus pennsylvanica
Festuca obtusa, Carex cephalophora, C. eburnea, C. tenera, Fraxinus pennsylvanica