Abstract
This study addressed the Blechnaceae species recorded in ferruginous formations of Serra dos Carajás, Pará state, presenting descriptions, illustrations, geographical distribution, and comments about the taxa. In the studied area, three genera and seven species were recorded: Blechnum areolatum, B. heringeri, B. longipilosum, B. occidentale, B. polypodioides, Neoblechnum brasiliense and Telmatoblechnum serrulatum.
Key words:
Amazonia; Blechnum; Neoblechnum; ferns; taxonomy; Telmatoblechnum
