Northern Buckler Fern
Dryopteris expansa
Last reviewed: June 2026
Light
shade
Water
medium
Size
12"–36" H × 12"–24" W
Bloom
N/A
Native to
CA, CO, ID, MI and 6 more states
Browse plants for this ecoregion
Northern buckler fern is an evergreen perennial that forms neat, symmetrical clumps of deeply divided fronds. This hardy fern maintains its attractive green foliage year-round and thrives in shaded areas where many other plants struggle.
In an HOA neighborhood
Northern Buckler Fern is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, mid zone.
Wildlife value
Provides shelter and nesting materials for small wildlife and birds. The dense fronds offer protective cover for beneficial insects and small creatures during winter months.
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 Northern Buckler Fern fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.