You searched for: Place In Mixteca Alta, about eight miles south of Tlaxiaco, on summit of Cerro Yucuyacua Remove constraint Place: In Mixteca Alta, about eight miles south of Tlaxiaco, on summit of Cerro Yucuyacua Place Mexico Remove constraint Place: Mexico Place North America Remove constraint Place: North America Place Oaxaca Remove constraint Place: Oaxaca Topic Lichens Remove constraint Topic: Lichens