Trichomanes pinnatum (Tansy Bristle Fern) is a species of perennial herb in the family filmy-ferns. They are native to Tocantins, Acre (Brazil), ParaíBa, Cerrado, Alagoas, Ceará, Pernambuco, Maranhao, Mato Grosso Do Sul, Amazônia, GoiáS, Puerto Rico, RondôNia, Minas Gerais, Mato Grosso, Bahia, Mata Atlântica, Piauí, Roraima, Amapá, Distrito Federal, Pará, and Espirito Santo. They have alternation of generations.
EOL has data for 12 attributes, including: