You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Language UND Remove constraint Language: UND Place Johnson Lake Barrens, Wisconsin Scientific Area #107. Six miles east of Boulder Junction, just east of Johnson Lake Remove constraint Place: Johnson Lake Barrens, Wisconsin Scientific Area #107. Six miles east of Boulder Junction, just east of Johnson Lake Place Vilas Remove constraint Place: Vilas Place Wisconsin Remove constraint Place: Wisconsin