You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Koochiching State Forest. Approximately 8.69 miles southwest of Littlefork, MN and 0.07 miles southwest off the Wisner Trail (FR 239) onto the abandoned Burlington Northern railroad corridor. T67N R26W S10NWSW Remove constraint Place: Koochiching State Forest. Approximately 8.69 miles southwest of Littlefork, MN and 0.07 miles southwest off the Wisner Trail (FR 239) onto the abandoned Burlington Northern railroad corridor. T67N R26W S10NWSW