Blechnum polypodioides Blechnaceae, Ferns, Natural History, Plants | March 8, 2021 N. P. Smith 755 (06/03/2021). Det.: A. Gasper (from photos, 08/03/2021).
Neoblechnum brasiliense Blechnaceae, Ferns, Natural History, Plants | March 6, 2020 Very common in secondary forest.
Blechnum auriculatum Blechnaceae, Ferns, Natural History, Plants | March 2, 2020 N. P. Smith 727 (27-02-2020).
Austroblechnum organense Blechnaceae, Ferns, Natural History, Plants | March 2, 2020 N. P. Smith 665 (27-09-2019).
Parablechnum cordatum Blechnaceae, Ferns, Natural History, Plants | September 18, 2019 Greater Hard-Fern
Lomaria spannagelii Blechnaceae, Ferns, Natural History, Plants | September 18, 2019 N. P. Smith 650 (30-03-2019).
