You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Feldspar, Hwy 36 south of Maberly, along railroad tracks east of highway, South Sherbrooke Twp. Remove constraint Place: Feldspar, Hwy 36 south of Maberly, along railroad tracks east of highway, South Sherbrooke Twp. Topic Plantae Remove constraint Topic: Plantae