You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Grant Twp. 18 Mi Rd at Sumac (165th Ave as it begins to bend into Sumac). Just over new guard rail installed in 2011. Remove constraint Place: Grant Twp. 18 Mi Rd at Sumac (165th Ave as it begins to bend into Sumac). Just over new guard rail installed in 2011. Topic Cleomaceae Remove constraint Topic: Cleomaceae