You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Michigan Remove constraint Place: Michigan Place Oscoda Twp. T24N, R8E, Sec.35, NW1/4; at N.W. side of Rea Rd. bridge over Au Sable ca. 5 mi. N.W. of Oscoda. Remove constraint Place: Oscoda Twp. T24N, R8E, Sec.35, NW1/4; at N.W. side of Rea Rd. bridge over Au Sable ca. 5 mi. N.W. of Oscoda. Topic Lamiaceae Remove constraint Topic: Lamiaceae Topic Physostegia Remove constraint Topic: Physostegia