Blechnum auriculatum
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Polypodiales
- family: Blechnaceae
- genus: Blechnum
- species: Blechnum auriculatum
Villa Lugano
Buenos Aires F.D.
Argentina
São Leopoldo
Rio Grande do Sul- Lages
Santa Catarina
Brazil
Puerto Montt
Los Lagos Region
Chile