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, Puerto Rico, Mato Grosso, Espirito Santo, Pernambuco, Ceará, Alagoas, RondôNia, Cerrado, Piauí, Distrito Federal, Roraima, and Acre (Brazil). They have alternation of generations.
EOL has data for 12 attributes, including: