You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place at Art Hunt's farm off Hayes Rd. about 6 mi. W. of Hillman. Hillman Twp. T31N, R3E, Sec. 25, SW1/4 Remove constraint Place: at Art Hunt's farm off Hayes Rd. about 6 mi. W. of Hillman. Hillman Twp. T31N, R3E, Sec. 25, SW1/4 Topic Poaceae Remove constraint Topic: Poaceae