You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Longleaf Trail Vista, Kisatchie Nat. Forest c. 35 mi WNW of Alexandria. Remove constraint Place: Longleaf Trail Vista, Kisatchie Nat. Forest c. 35 mi WNW of Alexandria. Place Louisiana Remove constraint Place: Louisiana Topic Buellia Remove constraint Topic: Buellia Topic Lichens Remove constraint Topic: Lichens