You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Canada Remove constraint Place: Canada Place Essex Remove constraint Place: Essex Place Gosfield N. Twp, lot 18, conc 10, 3 1/4 mi NE of Cottam. Remove constraint Place: Gosfield N. Twp, lot 18, conc 10, 3 1/4 mi NE of Cottam. Place North America Remove constraint Place: North America Topic Cyperaceae Remove constraint Topic: Cyperaceae