You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place ca. 1-2 mi. NE of mouth of Carp River, near Lake Superior, Porcupine Mountains State Park. Remove constraint Place: ca. 1-2 mi. NE of mouth of Carp River, near Lake Superior, Porcupine Mountains State Park. Topic Plantae Remove constraint Topic: Plantae