You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place T5S, R6E, section 23. Along the shoulder of the west side of the southbound entrance ramp onto U.S. 23 from Cone Road. Remove constraint Place: T5S, R6E, section 23. Along the shoulder of the west side of the southbound entrance ramp onto U.S. 23 from Cone Road. Topic Poaceae Remove constraint Topic: Poaceae