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Athyrium filix-femina

Lady fern

Common names: Forest lady fern

Lady fern

This description was machine-translated.

Description

The lady fern (Athyrium filix-femina) is a native forest fern with delicate, feathered, light‑green fronds that grow in loose clusters from the rhizome. It adds a filigree structure to shady corners where many flowering plants fail, and over time forms dense stands. The plant has no ornamental flower; its appeal comes from the foliage and the light, almost translucent growth. In the wild it is found on forest edges and stream banks, always where the soil remains fresh to moist.

Care instructions

Plant the lady fern in a fresh to moist spot in partial shade or shade, ideally under trees or on the north side of walls. The soil should be humus‑rich and slightly acidic to neutral; it does not tolerate dry or completely drying spots. Water regularly during dry summer weeks, especially when the fronds show early signs of wilting on hot days. A mulch layer of leaf litter or bark humus retains moisture in the soil and protects the rhizome over winter. In spring you can prune the brown fronds from the previous year before the new shoots emerge from the soil around mid‑April (week 16).

Soil & site

Soil pH

4.0pH 5–6.88.0

Soil type

moist, humus-rich, well-drained, nutrient-rich

LightShade
HardinessHardy

Feeding

Light feeder

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