You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place 0.4 mi NE of center of Hatfield, on both side of US 71, 10.8 mi SW of junct with Ark Hwy 88 at Mena. Remove constraint Place: 0.4 mi NE of center of Hatfield, on both side of US 71, 10.8 mi SW of junct with Ark Hwy 88 at Mena. Place Arkansas Remove constraint Place: Arkansas Place North America Remove constraint Place: North America Place Polk Remove constraint Place: Polk Topic Carex Remove constraint Topic: Carex Topic Plantae Remove constraint Topic: Plantae Topic Poales Remove constraint Topic: Poales