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 Ellesmere Island, vicinity of Lake Hazen, slopes of Omingmak Mountain facing Lake Hazen. Remove constraint Place: Ellesmere Island, vicinity of Lake Hazen, slopes of Omingmak Mountain facing Lake Hazen. Topic Cyperaceae Remove constraint Topic: Cyperaceae