You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Ann Arbor. North of Bluffs Park and south of Research Dr. Along trail at north end of woodlot. Remove constraint Place: Ann Arbor. North of Bluffs Park and south of Research Dr. Along trail at north end of woodlot. Place Michigan Remove constraint Place: Michigan Place Washtenaw Remove constraint Place: Washtenaw Topic Arrhenatherum Remove constraint Topic: Arrhenatherum Topic Poaceae Remove constraint Topic: Poaceae Topic Poales Remove constraint Topic: Poales