Common Oak Fern
Gymnocarpium dryopteris
Last reviewed: June 2026
Light
shade
Water
medium
Size
6"–24" H × 12"–36" W
Bloom
N/A
Native to
AZ, CO, CT, IA and 24 more states
Browse plants for this ecoregion
Common oak fern is a delicate, low-growing fern that forms spreading colonies in shaded areas. It produces triangular, light green fronds that create an attractive groundcover texture in woodland gardens. The fronds die back completely in winter, leaving bare ground until spring growth emerges.
In an HOA neighborhood
Common Oak 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.
- Dies back completely in winter leaving bare patches
- Spreading habit may appear uncontrolled
- Uncommon plant choice may seem unconventional
Wildlife value
As a fern, it does not attract pollinators but provides shelter and habitat for small wildlife like salamanders and insects. The foliage offers cover for ground-dwelling creatures in shaded garden areas.
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.
Does Common Oak Fern fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.