Polystichum braunii
fern

Braun's Holly Fern

Polystichum braunii

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Fern

Height

24 inches

Width

36 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Consistently moist

Humidity

High

Lifespan

Perennial

Native To

Northern Hemisphere

Toxicity

Non-toxic

The Story

Plant Bio

Polystichum braunii, commonly known as Braun's Shield Fern, is a perennial fern distinguished by its arching, finely divided fronds and lush green foliage that forms dense clumps in shaded, woodland environments. This semi-evergreen fern is noted for its vase-shaped habit, soft-textured, glossy dark green fronds, and the distinctive golden-brown, hair-like scales covering the fiddleheads and stems.

Bloom Period:

J
F
M
A
M
J
J
A
S
O
N
D
EarlyLate

Uses & Benefits:

Ornamental UsesProvides lush, evergreen foliage that adds texture and shade to shaded gardens.
Practical UsesHelps retain soil moisture and prevent erosion in shaded areas.
Ecological BenefitsSupports local insect populations and adds diversity to woodland ecosystems.

Marketplace

Where to Buy

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Planting

How to Grow

  1. Select a shady spot with well-draining, moist soil.
  2. Tuck fern spores or divisions into the soil in early spring.
  3. Mist cuttings regularly to maintain humidity and encourage rooting.
  4. Water consistently to keep soil moist but not waterlogged.
  5. Mulch around the base to retain moisture and suppress weeds.
  6. Transplant when the plant is well established, typically after 6 weeks.

Pro Tip

Maintain consistent moisture and avoid direct sunlight for best growth.

Keep It Thriving

Care Guide

Do

  • Water regularly to keep soil moist 🌱
  • Mulch to retain moisture and regulate soil temperature
  • Divide in early spring for propagation
  • Keep in shaded areas to prevent leaf scorch

Don't

  • Avoid direct sunlight which can scorch fronds ❌
  • Do not let soil dry out completely
  • Refrain from over-fertilizing to prevent weak growth
  • Avoid planting in overly dry or sandy soils

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Divide
Mulch
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland borderEvergreen privacy screenMoist shaded garden corner

Companion Plants

Hostas Astilbes Heucheras Ferns

Multiply

Propagation Methods

Good to Know

Common Questions

Braun's Holly Fern questions

What zones can Braun's Holly Fern grow in?

Braun's Holly Fern is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Braun's Holly Fern deer resistant?

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

When does Braun's Holly Fern bloom?

Braun's Holly Fern typically blooms in late fall through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Braun's Holly Fern need full sun?

Braun's Holly Fern does best in part shade.

Keep exploring

Grow Braun's Holly Fern with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

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