You searched for: Place Mexico Remove constraint Place: Mexico Place North America Remove constraint Place: North America Place Vicinity of Zacatepec. Along trail north of cite for ca. 1 mile. Remove constraint Place: Vicinity of Zacatepec. Along trail north of cite for ca. 1 mile. Topic Plantae Remove constraint Topic: Plantae Topic Selaginella Remove constraint Topic: Selaginella Topic Selaginellaceae Remove constraint Topic: Selaginellaceae