Ctenitis fenestralis
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Polypodiales
- family: Dryopteridaceae
- genus: Ctenitis
- species: Ctenitis fenestralis
Angra dos Reis- Petrópolis
Rio de Janeiro
Brazil
Ctenitis fenestralis Angra dos Reis Petrópolis