You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place California Remove constraint Place: California Place Hull Mountain, Boardman Ridge on the east slopes, facing north Remove constraint Place: Hull Mountain, Boardman Ridge on the east slopes, facing north Place USA Remove constraint Place: USA Topic Myriopteris Remove constraint Topic: Myriopteris Topic Plantae Remove constraint Topic: Plantae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida