You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Aetna Twp. Sec. 29 NW, T13N, R10W 0.2 mi north of Jefferson Rd at 230th Ave. About 1/8 mile east of 230th Ave Remove constraint Place: Aetna Twp. Sec. 29 NW, T13N, R10W 0.2 mi north of Jefferson Rd at 230th Ave. About 1/8 mile east of 230th Ave Place Mecosta Remove constraint Place: Mecosta Place Michigan Remove constraint Place: Michigan Place USA Remove constraint Place: USA Topic Caryophyllales Remove constraint Topic: Caryophyllales Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Polygonum Remove constraint Topic: Polygonum