You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Upper Rucker Canyon, south end of Chiricahua Mountains, near the first road crossing. Next to Rucker Creek. Remove constraint Place: Upper Rucker Canyon, south end of Chiricahua Mountains, near the first road crossing. Next to Rucker Creek. Topic Magnoliopsida Remove constraint Topic: Magnoliopsida