You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Pidgeon Creek bottoms by US 84, 7.7 mi SE jct US 31 and ca 13 mi SE of Evergreen. Remove constraint Place: Pidgeon Creek bottoms by US 84, 7.7 mi SE jct US 31 and ca 13 mi SE of Evergreen.