You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection 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 Bryopsida Remove constraint Topic: Bryopsida Topic Plantae Remove constraint Topic: Plantae Topic Pottiaceae Remove constraint Topic: Pottiaceae Topic Timmiella Remove constraint Topic: Timmiella