You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Ohio Remove constraint Place: Ohio Place W side of Mud Lake Bog, ca. 1 1/4 mi. SW of Cooney Remove constraint Place: W side of Mud Lake Bog, ca. 1 1/4 mi. SW of Cooney Topic Osmunda Remove constraint Topic: Osmunda Topic Osmundaceae Remove constraint Topic: Osmundaceae Topic Plantae Remove constraint Topic: Plantae