Hay-scent fern
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Polypodiales
- family: Dennstaedtiaceae
- genus: Dennstaedtia
- species: Dennstaedtia punctilobula
Fredericton
Saint Andrews
New BrunswickSt. Catharines
Ontario
CanadaFjärås kyrkby
HallandBergshamra
Djursholm
Årsta
Stockholm
SwedenClayton
GeorgiaBelchertown
MassachusettsCinnaminson
Riverton
New JerseyBlowing Rock
Boone
Jefferson
Newland
North CarolinaFalls Creek
Hometown
PennsylvaniaDayton
TennesseeWashington, D. C.
Washington, D.C.
United States