Hymenophyllum dilatatum
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Hymenophyllales
- family: Hymenophyllaceae
- genus: Hymenophyllum
- species: Hymenophyllum dilatatum
Tauranga
Bay of Plenty- Palmerston North
Manawatu-Wanganui- Bluff
Southland- Kelburn
- Wellington
Wellington- Westport
West Coast
New Zealand
San Antonio
Calabarzon
Philippines