
Braun's Holly Fern
Polystichum braunii
Not currently listed at our partner nurseries.
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:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Select a shady spot with well-draining, moist soil.
- Tuck fern spores or divisions into the soil in early spring.
- Mist cuttings regularly to maintain humidity and encourage rooting.
- Water consistently to keep soil moist but not waterlogged.
- Mulch around the base to retain moisture and suppress weeds.
- 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
| 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
Companion Plants
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.
More Polystichum to compare

Western Sword Fern
Polystichum munitum

Christmas Fern
Polystichum acrostichoides

Soft Shield Fern
Polystichum setiferum

Makino's Holly Fern
Polystichum makinoi

Japanese Tassel Fern
Polystichum polyblepharum

Soft Shield Fern
Polystichum setiferum 'Plumosomultilobum'
