You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Louisiana Remove constraint Place: Louisiana Place Near Horseshoe Lake about 8 miles NNW of Columbia east of La 846. Remove constraint Place: Near Horseshoe Lake about 8 miles NNW of Columbia east of La 846. Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Cyperus Remove constraint Topic: Cyperus Topic Plantae Remove constraint Topic: Plantae