You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place California Remove constraint Place: California Place L. Weeks Ranch, 3 miles from Calistoga towards the Petrified Forest Remove constraint Place: L. Weeks Ranch, 3 miles from Calistoga towards the Petrified Forest Place North America Remove constraint Place: North America Topic Amblystegiaceae Remove constraint Topic: Amblystegiaceae Topic Brachythecium Remove constraint Topic: Brachythecium Topic Hypnales Remove constraint Topic: Hypnales