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 Glenwood Springs, growing in patch of forest between cliff of Birds Cave Rock and road Balcarres-Sunbury Remove constraint Place: Glenwood Springs, growing in patch of forest between cliff of Birds Cave Rock and road Balcarres-Sunbury