Alpine Ladyfern
Athyrium americanum
Last reviewed: June 2026
Light
part shade
Water
high
Size
6"–24" H × 6"–18" W
Bloom
N/A
Native to
CA, CO, ID, MT and 5 more states
Browse plants for this ecoregion
American Lady Fern is a delicate native fern with lacy, light green fronds that create an elegant woodland appearance. It thrives in moist, shaded areas and dies back completely in winter, returning fresh each spring.
In an HOA neighborhood
Alpine Ladyfern is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, mid zone.
- Completely disappears in winter leaving bare soil
Wildlife value
This fern provides shelter and nesting material for small wildlife and birds. The dense fronds offer habitat for beneficial insects and create cool, moist microclimates that support salamanders and other woodland creatures.
Common questions
- How much sun does Alpine Ladyfern need?
- Alpine Ladyfern grows best in part shade conditions.
- Where is Alpine Ladyfern native?
- Alpine Ladyfern (Athyrium americanum) is native to CA, CO, ID, MT and 5 more states, per the USDA PLANTS Database and regional native plant society lists.
- Is Alpine Ladyfern HOA-friendly?
- Alpine Ladyfern 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 Alpine Ladyfern? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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