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 Coahuila Remove constraint Place: Coahuila Place Juan Manuel Meza Ruiz; Pass of San Lazaro; Sierra de la Gavia, on the Saltillo-Piedras Negras hwy. Remove constraint Place: Juan Manuel Meza Ruiz; Pass of San Lazaro; Sierra de la Gavia, on the Saltillo-Piedras Negras hwy. Place Mexico Remove constraint Place: Mexico Place North America Remove constraint Place: North America Topic Bouteloua Remove constraint Topic: Bouteloua Topic Poaceae Remove constraint Topic: Poaceae Topic Poales Remove constraint Topic: Poales