Common Ladyfern
Athyrium filix-femina
(L.) Roth Species
- Botanical name
- Athyrium filix-femina
- Also known as
- Common Lady Fern, Common Ladyfern, Female Fern, Lady Fern, Lady-Fern, Ladyfern, Northern Lady Fern, Subarctic Lady Fern, Subarctic Ladyfern
- Family
- Athyriaceae
- Genus
- Athyrium
- Height
- 60–90 cm
- Spread
- 60–90 cm
- Hardiness
- Fully hardy (RHS H7)
- Reference
- World Flora Online
How to grow Common Ladyfern
Planting
Plant in spring or autumn in shade that stays reliably damp — a north-facing border, beside a pond, or under deciduous shrubs. Work leafmould or garden compost into the planting hole and keep the crown at surface level.
Pruning
Deciduous, so the fronds die back in autumn. Cut them down in late winter or early spring before the new croziers emerge; leaving them over winter protects the crown.
Propagation
Divide congested clumps in spring. Spores can be sown on the surface of sterile compost under cover, but it is slow and needs patience.
Pests and diseases
Largely trouble-free. Fronds scorch and crisp in sun or wind, which is a siting fault rather than a disease. Slugs may nibble unfurling croziers.
Value to wildlife
Gives ground-level cover and shelter in damp shaded corners.
Notes
The finely divided fronds are more delicate-looking than male fern and less tolerant of dry conditions, so put it in the dampest shade you have. Many crested and dwarf forms are sold and are grown identically.
This guidance was researched and written by GardenDecoded — see our editorial policy for how guides are checked and reviewed.
Other names for this plant
These names have all been used for Athyrium filix-femina but are no longer the accepted name. You may still meet them on old labels, in books, or in nursery catalogues.
Others in Athyrium
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