Fissidens weirii
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Fissidentales
- family: Fissidentaceae
- genus: Fissidens
- species: Fissidens weirii
Hondo Valle
Elías Piña
Dominican Republic
Pointe-à-Pitre
Guadeloupe
Guadeloupe
Jayuya
Municipio de Jayuya
Puerto Rico