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Marginal Fern

Dryopteris marginalis

Last reviewed: June 2026

Dryopteris marginalis is an evergreen fern native to eastern North America from Maine to Georgia. This hardy woodland species thrives in shaded areas with consistent moisture.

Marginal Fern (Dryopteris marginalis)
Photo: (c) Michael J. Papay, some rights reserved (CC BY), uploaded by Michael J. Papay

Light

part shade

Water

medium

Size

12"–36" H × 12"–24" W

Bloom

N/A

Native to

AL, AR, CT, DE and 27 more states

Browse plants for this ecoregion

Marginal fern is an elegant evergreen fern with deep green, leathery fronds that persist through winter. It forms neat clumps in partial shade and is extremely hardy. The fronds have a refined appearance with brown spores visible along the leaf margins.

Growing Marginal Fern

Grow Marginal Fern in part shade and medium water. Mature plants reach 12 to 36 inches tall and spread 12 to 24 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Marginal Fern is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.

Works well in: front yard, foundation, mid zone.

Wildlife value

This fern provides shelter and nesting material for small wildlife and birds. As a non-flowering plant, it does not attract pollinators but offers habitat value in shaded woodland settings.

Common questions

Where is Dryopteris marginalis naturally found?
Marginal Fern is native to much of eastern North America, from Maine south to Georgia and west to Minnesota and Kansas. It grows naturally in rocky woodlands and shaded slopes.
What growing conditions does Marginal Fern prefer?
Dryopteris marginalis grows best in partial to full shade with medium to high moisture levels. It tolerates a range of light conditions but prefers protected woodland settings.
Does Marginal Fern stay green year-round?
Yes, Dryopteris marginalis is evergreen and maintains its fronds throughout winter, making it valuable for year-round garden interest in shaded areas.
Is Marginal Fern HOA-friendly?
Marginal Fern is generally an HOA-friendly choice in the right placement, with low maintenance.

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 Marginal Fern? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

Not sure where to start? Take the 2-minute yard quiz