You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place At Gibraltar along road to summit in Mt. Diablo State Park Remove constraint Place: At Gibraltar along road to summit in Mt. Diablo State Park Place USA Remove constraint Place: USA Topic Bryophyta Remove constraint Topic: Bryophyta Topic Leucodontaceae Remove constraint Topic: Leucodontaceae Topic Pterogonium Remove constraint Topic: Pterogonium Type still image Remove constraint Type: still image