You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Alpena Remove constraint Place: Alpena Place Alpena Twp. T31N, R8E, Sec. 15, NW1/4 on N. side of the Besser Tech. Bldg. on campus of Alpena Comm. College on N. side of city of Alpena. Remove constraint Place: Alpena Twp. T31N, R8E, Sec. 15, NW1/4 on N. side of the Besser Tech. Bldg. on campus of Alpena Comm. College on N. side of city of Alpena. Place USA Remove constraint Place: USA Topic Digitaria Remove constraint Topic: Digitaria Topic Magnoliopsida Remove constraint Topic: Magnoliopsida