Hay-scent Fern
Dennstaedtia punctilobula
Last reviewed: June 2026
Dennstaedtia punctilobula is a deciduous fern native to eastern North America from Maine to Georgia. This hay-scented fern thrives in partial shade and forms colonies through underground rhizomes.
Light
part shade
Water
medium
Size
12"–36" H × 12"–36" W
Bloom
N/A
Native to
AL, AR, CT, DE and 22 more states
Hay-scent fern forms attractive colonies of delicate, lacy fronds. It releases a pleasant hay-like fragrance when brushed against and turns golden yellow in fall before dying back for winter.
Growing Hay-scent Fern
Grow Hay-scent Fern in part shade and medium water. Mature plants reach 12 to 36 inches tall and spread 12 to 36 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Hay-scent Fern takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Spreads aggressively by underground rhizomes
- Can look messy and informal
- Dies back completely in winter leaving bare patches
Wildlife value
As a fern, it does not attract pollinators but provides shelter and nesting material for small wildlife. The dense colonies offer good ground cover habitat for amphibians and insects.
Common questions
- Where is Dennstaedtia punctilobula native?
- Hay-scent Fern is native to eastern North America, found naturally from Maine south to Georgia and west to Wisconsin, including most northeastern and southeastern states.
- What growing conditions does hay-scent fern prefer?
- This fern adapts to various light conditions from partial sun to full shade and tolerates a range of moisture levels, though it performs best in consistently moist, well-drained acidic soils.
- Does Dennstaedtia punctilobula produce flowers?
- No, as a fern, Dennstaedtia punctilobula does not produce flowers or blooms. It reproduces through spores produced on the undersides of its fronds and spreads vegetatively through rhizomes.
- Why is it called hay-scent fern?
- The common name comes from the sweet, hay-like fragrance released when the fronds are crushed or bruised, making it easily identifiable among native ferns.
- Is Hay-scent Fern HOA-friendly?
- Hay-scent Fern takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Hay-scent Fern? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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