You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Arkansas Remove constraint Place: Arkansas Place Independence Remove constraint Place: Independence Place Lock & Dam #2 on While River (from Arkansas Hwy 14, 3 miles out Lock & Dam #2 Road). Remove constraint Place: Lock & Dam #2 on While River (from Arkansas Hwy 14, 3 miles out Lock & Dam #2 Road). Place North America Remove constraint Place: North America Topic Carex Remove constraint Topic: Carex Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Poales Remove constraint Topic: Poales