You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Butler Remove constraint Place: Butler Place Jennings Environ. Ed Center, Jenning's Prairie. 175 degrees & 1 mile from intersection of PA Rt 8 with Slippery Rock-Brady township line, Brady Township. Remove constraint Place: Jennings Environ. Ed Center, Jenning's Prairie. 175 degrees & 1 mile from intersection of PA Rt 8 with Slippery Rock-Brady township line, Brady Township. Place North America Remove constraint Place: North America Topic Carex Remove constraint Topic: Carex Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Magnoliopsida Remove constraint Topic: Magnoliopsida