You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Near Wamplers Lake, R2E, T5S. Walter J. Hayes State Park, About 50 km SW of Ann Arbor. Remove constraint Place: Near Wamplers Lake, R2E, T5S. Walter J. Hayes State Park, About 50 km SW of Ann Arbor. Topic Galium Remove constraint Topic: Galium