fern

Madeira Shield-fern

The Story

Plant Bio

Dryopteris ferox is a medium-sized, evergreen fern with stiff, leathery, glossy dark green fronds. It forms a tidy, shuttlecock-like clump.

This species, native to Madeira and the Azores, is prized for its robust, architectural foliage that provides year-round structure in shaded, woodland-style gardens.

Uses & Benefits:

Adds lush, textured greenery to shaded garden areas, enhancing visual interest.

Helps retain soil moisture and prevent erosion in shaded landscapes.

Provides habitat for beneficial insects and small wildlife.

Essentials

At a Glance

Plant Type

Fern

Height

24 inches

Width

30 inches

Light

Partial Sun, Shade

Zones

8, 9, 10

Water

Consistently moist

Humidity

High humidity preferred

Lifespan

Perennial

Native To

Madeira, Azores

Toxicity

Non-toxic to humans and pets

Planting

How to Grow

Tuck spores into moist, well-draining soil in spring.
Mist cuttings weekly to maintain humidity.
Plant in shaded or partial sun areas for best growth.
Mulch around roots to retain moisture during summer.
Transplant in early spring after last frost for optimal establishment.
Divide clumps every 3-4 years to promote healthy growth.

Pro Tip

Ensure consistent moisture and shade for lush, healthy fronds.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Apply organic compost annually
Prune dead or damaged fronds gently

Don't

Avoid direct, harsh sunlight which can scorch leaves ❌
Do not let soil dry out completely
Refrain from over-fertilizing to prevent root burn

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Mulch
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland borderElegant fern gardenMoisture-loving groundcover

Companion Plants

Hosta Astilbe Ligularia TrilliumSolomon's seal

Multiply

Propagation Methods

Good to Know

Common Questions

Madeira Shield-fern questions

What zones can Madeira Shield-fern grow in?

Madeira Shield-fern is hardy in USDA Zones 8–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Madeira Shield-fern deer resistant?

Yes — Madeira Shield-fern is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

Does Madeira Shield-fern need full sun?

Madeira Shield-fern does best in part shade.