You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place S edge NE 1/4 sec. 27, T45N, R33W, ca. 3.5 mi. NE of Amasa. Remove constraint Place: S edge NE 1/4 sec. 27, T45N, R33W, ca. 3.5 mi. NE of Amasa. Topic Orobanchaceae Remove constraint Topic: Orobanchaceae