You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Michigan Remove constraint Place: Michigan Place Otsego Remove constraint Place: Otsego Place on Big Creek Rd. at power lines ca. 2 mi. S. of Old State Rd. ca. 7 mi. S. of Johannesburg. Chester Twp. T29N, R1W, Sec. 27 NW1/4 Remove constraint Place: on Big Creek Rd. at power lines ca. 2 mi. S. of Old State Rd. ca. 7 mi. S. of Johannesburg. Chester Twp. T29N, R1W, Sec. 27 NW1/4 Topic Ambrosia Remove constraint Topic: Ambrosia Topic Asteraceae Remove constraint Topic: Asteraceae