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Posted 01/23/2023 in Fern

Dryopteris erythrosora 'Brilliance'

Dryopteris erythrosora 'Brilliance': A Standout Fern for Shaded Gardens

When it comes to adding year-round interest and texture to your landscape, few plants can compete with the allure of Dryopteris erythrosora 'Brilliance'. Commonly known as the Autumn Fern, this striking variety offers more than just greenery; it brings a dynamic color display that changes with the seasons and a resilience that makes it a top choice for shaded garden spaces.

Description of Dryopteris erythrosora 'Brilliance'

Dryopteris erythrosora 'Brilliance' is a semi-evergreen fern prized for its vibrant, coppery-red new growth, which matures into a glossy, deep green. This cycle of color transformation is where the fern gets its common name, "Autumn Fern," as its young fronds resemble the hues of fall. The fronds can grow up to 2 feet long, creating a lush, layered appearance that adds depth to any planting area.

Unlike many flowering plants, Dryopteris erythrosora 'Brilliance' doesn’t produce traditional flowers. Instead, its beauty lies in its foliage, which is finely textured and arches gracefully. The plant spreads slowly via rhizomes, forming a clump that can reach up to 2 feet tall and wide. This growth habit makes it an excellent choice for ground cover in shady areas.

Dryopteris erythrosora 'Brilliance' Value in the Landscape

Dryopteris erythrosora 'Brilliance' is a versatile and valuable addition to the landscape, particularly in shaded areas where many plants struggle to thrive. Its bold, changing colors make it a focal point in garden designs, providing a vivid contrast to darker green foliage and complementing a variety of plants, from hostas to woodland wildflowers.

This fern is also remarkably low-maintenance, making it an ideal choice for busy gardeners or those looking to create a natural, effortless landscape. It thrives in partial to full shade and tolerates a range of soil conditions, as long as the soil is well-drained and rich in organic matter. Its ability to withstand periods of drought and resist pests and diseases further enhances its appeal.

Interesting Facts About Dryopteris erythrosora 'Brilliance'

Seasonal Interest: One of the most striking features of Dryopteris erythrosora 'Brilliance' is its seasonal color change. The new fronds emerge in a brilliant copper-red hue in spring, transition to a bright green in summer, and then take on a bronzy-orange tint as temperatures cool in the fall.

Evergreen in Mild Climates: While it is semi-evergreen in colder climates, where it may die back to the ground in winter, Dryopteris erythrosora 'Brilliance' remains evergreen in milder regions, providing year-round interest.

Deer and Rabbit Resistant: Gardeners in areas with high deer or rabbit populations will appreciate that this fern is typically unpalatable to these animals, making it a reliable choice for naturalized or woodland gardens.

Companion Planting: Dryopteris erythrosora 'Brilliance' pairs well with other shade-loving plants like hostas, astilbes, and hellebores. Its unique color can add a pop of interest among these more common shade garden plants.

Historical Use: Ferns, including the Autumn Fern, have been used historically in various cultures for their medicinal properties and as ornamental plants. In Japan, where Dryopteris erythrosora originates, ferns are often used in traditional gardens for their serene and timeless beauty.

Whether you’re looking to brighten a shady corner, add texture to a woodland garden, or simply enjoy the dynamic beauty of foliage that changes with the seasons, Dryopteris erythrosora 'Brilliance' is an exceptional choice. Its resilience, low maintenance requirements, and stunning visual appeal make it a must-have for gardeners seeking both beauty and practicality in their landscape designs.

Other Plants You May Be Interested In:

Hydrangea paniculata 'Limelight'

Sambucus nigra

9e94b05793e12650cd101c0416af38e51b86ecca

About RightPlantz - RightPlantz is your go-to source for all things gardening. RightPlantz grows better gardeners.

Post Details

Latin Name
Dryopteris erythrosora 'Brilliance'
Common Name
Brilliant Autumn Fern
Planting Zone
Zone 5 Zone 6 Zone 7 Zone 8
Light Condition
Part Shade Full Shade
Leaf Type
Deciduous
Special Interest
Colorful Foliage
Bloom Season
Spring
Flower Color
None
Height
1-2 ft
Spread
1-2 ft
Suggested Uses
Grouping Rock Garden Shade Garden Cottage Garden Natural Garden Woodland Gardens Shady Borders Mass
Potential Pests
Under the right conditions, Dryopteris erythrosora 'Brilliance' may be affected by the following: Aphids, Fern scale, Fern rust (Puccinia spp.), Root rot (Phytophthora spp.), Slugs, Snails

Plant Story

Dryopteris erythrosora 'Brilliance': A Standout Fern for Shaded Gardens

When it comes to adding year-round interest and texture to your landscape, few plants can compete with the allure of Dryopteris erythrosora 'Brilliance'. Commonly known as the Autumn Fern, this striking variety offers more than just greenery; it brings a dynamic color display that changes with the seasons and a resilience that makes it a top choice for shaded garden spaces.

Description of Dryopteris erythrosora 'Brilliance'

Dryopteris erythrosora 'Brilliance' is a semi-evergreen fern prized for its vibrant, coppery-red new growth, which matures into a glossy, deep green. This cycle of color transformation is where the fern gets its common name, "Autumn Fern," as its young fronds resemble the hues of fall. The fronds can grow up to 2 feet long, creating a lush, layered appearance that adds depth to any planting area.

Unlike many flowering plants, Dryopteris erythrosora 'Brilliance' doesn’t produce traditional flowers. Instead, its beauty lies in its foliage, which is finely textured and arches gracefully. The plant spreads slowly via rhizomes, forming a clump that can reach up to 2 feet tall and wide. This growth habit makes it an excellent choice for ground cover in shady areas.

Dryopteris erythrosora 'Brilliance' Value in the Landscape

Dryopteris erythrosora 'Brilliance' is a versatile and valuable addition to the landscape, particularly in shaded areas where many plants struggle to thrive. Its bold, changing colors make it a focal point in garden designs, providing a vivid contrast to darker green foliage and complementing a variety of plants, from hostas to woodland wildflowers.

This fern is also remarkably low-maintenance, making it an ideal choice for busy gardeners or those looking to create a natural, effortless landscape. It thrives in partial to full shade and tolerates a range of soil conditions, as long as the soil is well-drained and rich in organic matter. Its ability to withstand periods of drought and resist pests and diseases further enhances its appeal.

Interesting Facts About Dryopteris erythrosora 'Brilliance'

Seasonal Interest: One of the most striking features of Dryopteris erythrosora 'Brilliance' is its seasonal color change. The new fronds emerge in a brilliant copper-red hue in spring, transition to a bright green in summer, and then take on a bronzy-orange tint as temperatures cool in the fall.

Evergreen in Mild Climates: While it is semi-evergreen in colder climates, where it may die back to the ground in winter, Dryopteris erythrosora 'Brilliance' remains evergreen in milder regions, providing year-round interest.

Deer and Rabbit Resistant: Gardeners in areas with high deer or rabbit populations will appreciate that this fern is typically unpalatable to these animals, making it a reliable choice for naturalized or woodland gardens.

Companion Planting: Dryopteris erythrosora 'Brilliance' pairs well with other shade-loving plants like hostas, astilbes, and hellebores. Its unique color can add a pop of interest among these more common shade garden plants.

Historical Use: Ferns, including the Autumn Fern, have been used historically in various cultures for their medicinal properties and as ornamental plants. In Japan, where Dryopteris erythrosora originates, ferns are often used in traditional gardens for their serene and timeless beauty.

Whether you’re looking to brighten a shady corner, add texture to a woodland garden, or simply enjoy the dynamic beauty of foliage that changes with the seasons, Dryopteris erythrosora 'Brilliance' is an exceptional choice. Its resilience, low maintenance requirements, and stunning visual appeal make it a must-have for gardeners seeking both beauty and practicality in their landscape designs.

Other Plants You May Be Interested In:

Hydrangea paniculata 'Limelight'

Sambucus nigra

9e94b05793e12650cd101c0416af38e51b86ecca

About RightPlantz - RightPlantz is your go-to source for all things gardening. RightPlantz grows better gardeners.

Special Care Instructions


Special Care Instructions for Dryopteris erythrosora 'Brilliance'

Dryopteris erythrosora 'Brilliance' is known for being relatively low-maintenance, but following these care instructions will ensure it thrives:

Light Requirements: Partial to full shade is ideal; avoid direct sunlight, which can scorch the fronds.

Soil: Prefers well-drained, rich, and slightly acidic soil with good organic content.

Watering: Keep the soil consistently moist, especially during dry periods, but avoid waterlogging. 

Mulching: Apply a layer of mulch to retain moisture and maintain even soil temperature.

Temperature: Hardy in USDA zones 5-9; protect from harsh winter winds in colder zones.

Pruning: Remove dead or damaged fronds in early spring to encourage new growth.

Fertilization: Feed with a balanced, slow-release fertilizer in early spring to support healthy growth.

Pest and Disease Management: Monitor for common pests like aphids and fern scale; use appropriate controls if necessary. Ensure proper drainage to prevent root rot.

Winter Care: Mulch the base of the plant in late fall to protect the roots during winter in colder climates.

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