Telmatoblechnum serrulatum (Toothed Mid Sorus Fern) is a species of perennial herb in the family blechnoids. They are native to Roraima, Minas Gerais, Rio De Janeiro, Espirito Santo, RondôNia, GoiáS, Maranhao, ParaíBa, SãO Paulo, Mato Grosso, Rio Grande Do Sul, Distrito Federal, Santa Catarina, Bahia, Amazônia, Sergipe, Alagoas, Mata Atlântica, The Contiguous United States, Amapá, Puerto Rico, Pernambuco, Cerrado, Piauí, Pará, Mato Grosso Do Sul, Paraná, Rio Grande Do Norte, and Tocantins. They have alternation of generations.
EOL has data for 17 attributes, including: