Pteridaceae is a large family within the order polypodiales. The ferns in this family grow from creeping or erect rhizomes and are mostly epiphytes found grown on rocks or tree bark Pentagramma Read more about Pentagramma Adiantum Read more about Adiantum Aspidotis Read more about Aspidotis Cheilanthes Read more about Cheilanthes Cryptogramma Read more about Cryptogramma Pellaea Read more about Pellaea