Forked Spleenwort
Asplenium septentrionale
Last reviewed: June 2026
Light
part shade
Water
low
Size
4"–12" H × 2"–6" W
Bloom
N/A
Native to
AZ, CA, CO, ID and 8 more states
Forked spleenwort is a delicate, small evergreen fern that forms compact clumps of narrow, fork-shaped fronds. This hardy native thrives in rocky crevices and well-draining soils with minimal water once established. Its fine texture and low growth habit make it perfect for rock gardens and shaded borders.
In an HOA neighborhood
Forked Spleenwort 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.
- Very small size makes it barely visible in landscapes
- Unusual appearance may be mistaken for weeds
- Too delicate and uncommon for typical front yard expectations
Wildlife value
As a fern, this plant doesn't attract pollinators but provides habitat for small insects and spiders. The evergreen fronds offer year-round shelter for tiny creatures in garden ecosystems.
Common questions
- How much sun does Forked Spleenwort need?
- Forked Spleenwort grows best in part shade conditions.
- Where is Forked Spleenwort native?
- Forked Spleenwort (Asplenium septentrionale) is native to AZ, CA, CO, ID and 8 more states, per the USDA PLANTS Database and regional native plant society lists.
- Is Forked Spleenwort HOA-friendly?
- Forked Spleenwort 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 Forked Spleenwort? 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