You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Above the west end of Lake Chapala, midway between Jocotepec and S. Juan Cosala Remove constraint Place: Above the west end of Lake Chapala, midway between Jocotepec and S. Juan Cosala Topic Asteraceae Remove constraint Topic: Asteraceae Topic Lagascea Remove constraint Topic: Lagascea