Hayscented Fern
Hayscented fern, Dennstaedtia puncitilobula, is found in many places in the Eastern United States. It is a common fern.
iNaturalist map of D. punctilobula
D. punctilobula is a medium size fern. It is bipinnate-pinnatifid.
Hayscented fern can spread to cover an entire understory of forest.
Deer Trail, Fairfield Audubon, Fairfield, CT, USA
Naugatuck State Park, Naugatuck, CT, USA