Polystichum talamancanum
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Polypodiales
- family: Dryopteridaceae
- genus: Polystichum
- species: Polystichum talamancanum
San Rafael
Alajuela
Tucurrique
Cartago
La Asunción
San Antonio
Heredia
Costa Rica