Abstract
This study addressed the Dryopteridaceae taxa recorded in ferruginous formations of Serra dos Carajás, Pará state, bringing descriptions, illustrations, geographical distribution, and comments. In the study area four genera and four species were recorded: Ctenitis nigrovenia, Dryopteris huberi, Elaphoglossum glabellum and Polybotrya sorbifolia.
Key words:
Amazonia; Ctenitis; Dryopteris; Elaphoglossum; Polybotrya; ferns
