You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Keweenaw Remove constraint Place: Keweenaw Place Michigan Remove constraint Place: Michigan Place along shore of Lake Superior, ca. 7.5 mi. ESE of Copper Harbor. Remove constraint Place: along shore of Lake Superior, ca. 7.5 mi. ESE of Copper Harbor. Topic Elymus Remove constraint Topic: Elymus Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poales Remove constraint Topic: Poales