You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Blackman Township, section 5, 5 miles northwest of Jackson intersection of highway M50 (Clinton Rd) & Rives Junction Rd Remove constraint Place: Blackman Township, section 5, 5 miles northwest of Jackson intersection of highway M50 (Clinton Rd) & Rives Junction Rd Topic Bidens Remove constraint Topic: Bidens