Cyathea microdonta is a species of tree in the family scaly tree ferns. 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 pinnate leaves. They have alternation of generations.
EOL has data for 15 attributes, including: