You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Salt Pond Mt., ravine and pastures south of and below Mt. Lake Hotel, between 2 roads to Mt. Lake. Remove constraint Place: Salt Pond Mt., ravine and pastures south of and below Mt. Lake Hotel, between 2 roads to Mt. Lake. Topic Polypodiopsida Remove constraint Topic: Polypodiopsida