Trichomanes pinnatum (Tansy Bristle Fern) is a species of perennial herb in the family filmy-ferns. They are native to Mato Grosso Do Sul, Minas Gerais, ParaíBa, Bahia, Amazônia, Mata Atlântica, Tocantins, Maranhao, Amapá, Pará, GoiáS, Mato Grosso, Espirito Santo, Puerto Rico, Pernambuco, Ceará, Alagoas, RondôNia, Cerrado, Piauí, Distrito Federal, Roraima, and Acre (Brazil). They have alternation of generations.
EOL has data for 17 attributes, including: