United States, Wisconsin, Sauk, Farm and environs owned by the Wisconsin Society of Ornithologists. Branch of Honey Creek
43.3584424° N, 89.983821° W; T10N R04E sec11
Terrace above creek with cut-over remnant of a bottomland woods, including Ulmus americana and Juglans cinerea; many bottomland herbs including Phalaris arundinacea, Eupatorium spp., Elymus virginicus, Thalictrum dasycarpus, etc.
With "Sedge Field Trip" group led by James H. Zimmerman. [Identified in the field].