Common Ladyfern

Athyrium filix-femina

(L.) Roth Species

Athyrium filix-femina
Mary E. Macaulay, P.Eng. via iNaturalist — CC BY 4.0
Athyrium filix-femina photograph 1 Athyrium filix-femina photograph 2 Athyrium filix-femina photograph 3 Athyrium filix-femina photograph 4 Athyrium filix-femina photograph 5 Athyrium filix-femina photograph 6
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

Sunlight
Partial to full shade; dappled shade suits it best
Watering
Keep consistently moist; suffers quickly in dry soil
Soil
Moist, humus-rich, well-drained woodland soil
Soil pH
Acid to neutral

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.

Athyrium filix-femina var. filix-femina

Others in Athyrium

Athyrium × pseudoiseanum
Athyrium × akiense
Athyrium tenuifrons
Athyrium × amagi-pedis
Athyrium × bicolor
Athyrium × boreo-occidentali-indobharaticola-birianum
Athyrium yokoscense var. kirisimaense
Athyrium × austrojaponense

GardenDecoded is an educational gardening reference. Botanical data comes from World Flora Online and GBIF; growing guidance is our own. Always check a plant's toxicity and local invasiveness status before planting, and never eat or apply a plant based on this site alone.