You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Eisenhower-Edwin C. Johnson Memorial Tunnel. Loveland Pass. Remove constraint Place: Eisenhower-Edwin C. Johnson Memorial Tunnel. Loveland Pass. Place Summit Remove constraint Place: Summit Place USA Remove constraint Place: USA Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poaceae Remove constraint Topic: Poaceae