Perennials

Dryopteris erythrosora 'Brilliance'

Brilliance autumn fern

Also known as: Japanese red shield fern

cultivar photograph. 'Brilliance' Leaf Color mix (Warren County, NC). Surrounding plants are not included.

New fronds emerge glowing orange against older, glossy green foliage. A colorful fern for woodland beds and shaded containers. Garden uses include woodland and Japanese-style gardens. Mulch to help conserve moisture.

At a glance

Sun: Part shade to full shade
Mature size: 24 in. tall × 24 in. wide
Water: Moist, well-drained soil
Hardiness: USDA zones 5–9
Bloom: No flowers; grown for its fronds.

Sizes & prices

#1$19.99

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

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Resistance & tolerances

Drought: Tolerates some dryness once established.
Wet soil: Keep moisture available without waterlogging.
Deer & rabbits: Resistant, not browse-proof.

Resistance is not a guarantee; deer and rabbits may browse any plant.

Seasonal interest

Foliage: Evergreen in mild winters or protected sites; orange new growth.

Growing & care

Soil: Loose, organic soil; neutral to acidic.
Maintenance: Before new fronds unfurl in spring, snip dead or ragged fronds at the base without damaging new growth. Clear away debris.

Sources & photo credits

Walters Gardens

Royal Horticultural Society

Photo: Cathy Dewitt · CC BY 4.0

Image notes: cultivar photograph. 'Brilliance' Leaf Color mix (Warren County, NC). Uncropped. Surrounding plants are not included.

Reviewed September 19, 2026. Growing conditions vary by location.