Adiantum argutum
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Polypodiales
- family: Pteridaceae
- genus: Adiantum
- species: Adiantum argutum
Boca do Acre
Amazonas- Altamira
Pará
Brazil
Cayenne
Guyane
French Guiana