You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place West of Georgetown, along Rum Bridge Road (Road 484) 0.3 miles south of DE Rt 18-404, Seashore Highway. Remove constraint Place: West of Georgetown, along Rum Bridge Road (Road 484) 0.3 miles south of DE Rt 18-404, Seashore Highway. Topic Carex Remove constraint Topic: Carex