You searched for: Language UND Remove constraint Language: UND Place In the gorge of the Río Horcones, about 27 km by road south from Puerto Vallarta. Remove constraint Place: In the gorge of the Río Horcones, about 27 km by road south from Puerto Vallarta. Place Jalisco Remove constraint Place: Jalisco Place North America Remove constraint Place: North America Topic Selaginella Remove constraint Topic: Selaginella Topic Selaginellaceae Remove constraint Topic: Selaginellaceae Type still image Remove constraint Type: still image