You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Ouachita National Forest, from Mena & US Hwy 71, 6.1 miles west of Arkansas Hwy 88 to Round Mountain Vista, found on south side of road along ridge to east. Remove constraint Place: Ouachita National Forest, from Mena & US Hwy 71, 6.1 miles west of Arkansas Hwy 88 to Round Mountain Vista, found on south side of road along ridge to east.