Autumn Fern

Dryopteris erythrosora

A semi-evergreen fern whose new fronds emerge coppery-bronze before turning glossy green; tough, clumping, and reliable in shade.

Sun

part shade to shade

Water

moderate

Mature size

1.5-2 ft × 1.5-2 ft

Bloom

Inconspicuous — grown for foliage (coppery new fronds).

Hardiness

USDA Zones 5–9

Care guide

Quick ID

Semi-evergreen clumping fern (*Dryopteris erythrosora*). New fronds emerge coppery-bronze, maturing to glossy green.

Sun & Site

Part shade to shade; moist, rich, humusy, well-drained soil. Needs consistent moisture and shelter from hot Draper sun.

Seasonal Care

Cut back tattered/winter-damaged fronds in early spring before new growth emerges.