Fern, Athyrium 'Lady In Red'

Lady In Red Fern

Athyrium filix-femina ‘Lady in Red’ — commonly called Lady in Red Fern — is a graceful, deciduous fern (perennial) valued for its elegant texture and distinctive red stems. It forms a soft, arching clump of finely divided, bright green fronds held on contrasting burgundy-red rachises, creating a striking visual effect. The airy foliage adds movement and softness to shaded landscapes while the red stems provide subtle but attractive detail.

Mature Size:
Width: 18–24 in
Height: 24–36 in

USDA Zones: 3a–8b
Light: Partial shade to full shade
Soil: Moist, rich, well-drained soils
Water: Moderate to high; prefers consistent moisture

Wildlife: Provides cover for small wildlife; generally not favored by deer

Features & Landscape Uses:
Form: Clumping fern with arching, finely textured fronds
Distinctive red stems provide unique contrast
Excellent for woodland gardens, borders, and mass plantings
Pairs well with hostas, astilbe, and other shade perennials
Adds light texture and movement to shaded areas

Maintenance:
Cut back old fronds in early spring before new growth emerges
Divide every few years to maintain vigor
Keep soil consistently moist for best performance

Plant type

Fern

Height

26-36"

Width

18-24"

Hardiness zones

4–8

Sunlight

Full Shade, Partial Shade

Growth rate

Moderate

Leaf color

Green

Fall color

Green

Soil

Loamy, Moist well-drained

Landscape use

Accent Plant, Border, Mass Planting

Shape

Arching, Clumping

Deer resistant

Yes

Drought tolerant

No