Mexican maidenhair
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Polypodiales
- family: Pteridaceae
- genus: Adiantum
- species: Adiantum poiretii
Cochabamba
Cochabamba
Bolivia
Tulcán
Carchi
Ecuador
Kitale
Trans Nzoia
Kenya
Carás
Ancash- Huancapallac
Huanuco
Peru
Bamenda