You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Cedarville community vicinity, Ark Hwy 59 3.1 miles north of Post Office, at US Forest Service fire prevention sign & logging road. Remove constraint Place: Cedarville community vicinity, Ark Hwy 59 3.1 miles north of Post Office, at US Forest Service fire prevention sign & logging road.