Cyathea microdonta is a species of tree in the family scaly tree ferns. They have a self-supporting growth form. They are listed in cites appendix ii. They are native to Santa Catarina, Mato Grosso, Sergipe, Mato Grosso Do Sul, SãO Paulo, Bahia, Espirito Santo, Rio De Janeiro, ParaíBa, Minas Gerais, RondôNia, Amazônia, Pará, Ceará, Piauí, GoiáS, Acre (Brazil), Cerrado, Roraima, Tocantins, Mata Atlântica, Amapá, Alagoas, and Pernambuco. They have compound, broad leaves. They have alternation of generations.
EOL has data for 19 attributes, including: