Alaska Fern

Polystichum Setiferum

Design with this plant

Overview

The Alaska Fern, or Polystichum setiferum, is a perennial fern recognizable by its lacy, finely divided fronds that extend up to 2-3 feet long. This species thrives in partial to full shade and prefers moist, well-draining soil, enriching woodland gardens with its feathery texture. Hardy in zones 5-8, it's a robust addition providing year-round interest. Ideal for a tranquil, green backdrop or as a graceful understory plant.

Sun Deep Shade, Half, ShadeWater MediumZones 6–8Climate Temperate

Alaska Fern (Polystichum Setiferum) — is a perennial fern recognizable by its lacy

Alaska Fern (Polystichum Setiferum) — is a perennial fern recognizable by its lacy

Alaska Fern (Polystichum Setiferum) — finely divided fronds that extend up to 2-3 feet long

Alaska Fern (Polystichum Setiferum) — This species thrives in partial to full shade and prefers moist

Alaska Fern (Polystichum Setiferum) — enriching woodland gardens with its feathery texture

Alaska Fern (Polystichum Setiferum) — Hardy in zones 5-8, it's a robust addition providing year-round interest

Alaska Fern (Polystichum Setiferum) — Ideal for a tranquil, green backdrop or as a graceful understory plant

Culture

Sun: Deep Shade, Half, Shade
Water: Medium
USDA zones: 6–8

Shape & size

Classification

Family: Polypodiaceae
Climate: Temperate

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (131)

Alaska Fern (Polystichum Setiferum) — This fern's hardiness corresponds to USDA zones 5 through 8; the Alaska Fern is low maintenance

Alaska Fern (Polystichum Setiferum) — is a perennial fern recognizable by its lacy

Alaska Fern (Polystichum Setiferum) — finely divided fronds that extend up to 2-3 feet long

Alaska Fern (Polystichum Setiferum) — This species thrives in partial to full shade and prefers moist

Alaska Fern (Polystichum Setiferum) — enriching woodland gardens with its feathery texture

Alaska Fern (Polystichum Setiferum) — Hardy in zones 5-8, it's a robust addition providing year-round interest

Alaska Fern (Polystichum Setiferum) — Ideal for a tranquil, green backdrop or as a graceful understory plant

Alaska Fern (Polystichum Setiferum) — scientifically named Polystichum setiferum

Alaska Fern (Polystichum Setiferum) — feathery fronds that provide textural contrast in garden landscapes

Alaska Fern (Polystichum Setiferum) — This species is renowned for its lush

Alaska Fern (Polystichum Setiferum) — well-drained soil enriched with organic matter

Alaska Fern (Polystichum Setiferum) — Although it tolerates a range of soil types

Alaska Fern (Polystichum Setiferum) — This fern's hardiness corresponds to USDA zones 5 through 8

Alaska Fern (Polystichum Setiferum) — They are ideal for shaded borders

Alaska Fern (Polystichum Setiferum) — underplanting deciduous trees

Alaska Fern (Polystichum Setiferum) — or as a complement to other shade-loving plants in a mixed bed

Alaska Fern (Polystichum Setiferum) — The cascading nature of its fronds also makes it suitable for use in terraced gardens or slopes

Alaska Fern (Polystichum Setiferum) — where it can assist in erosion control.<br><br>Aside from its ornamental value

Alaska Fern (Polystichum Setiferum) — the Alaska Fern is low maintenance

Alaska Fern (Polystichum Setiferum) — requiring minimal attention once established

Alaska Fern (Polystichum Setiferum) — It is also resistant to most pests and diseases

Alaska Fern (Polystichum Setiferum) — fern for deep shade or half or shade

Alaska Fern (Polystichum Setiferum) — is a perennial fern recognizable by its lacy; enriching woodland gardens with its feathery texture

Alaska Fern (Polystichum Setiferum) — finely divided fronds that extend up to 2-3 feet long; although it tolerates a range of soil types

Related plants

Brilliance Autumn Fern (Dryopteris Erythrosora 'Brilliance') — The Brilliance Autumn Fern (Dryopteris erythrosora 'Brilliance') is a vibrant, shade-loving

Brilliance Autumn Fern

Dryopteris Erythrosora 'Brilliance'

Half · Zones 5–9

Dainty Buttons™ Fern (Nephrolepis x) — Proven Winners - Living Lace® Dainty Buttons™ - Fern - Nephrolepis x plant details, information and resources

Dainty Buttons™ Fern

Nephrolepis x

Half

Netted Chain Fern (Woodwardia Areolata) — is a shade-tolerant perennial boasting lacy fronds that can reach up to 2-3 feet in length

Netted Chain Fern

Woodwardia Areolata

Deep Shade · Zones 4–10

Maidenhair Fern (Adiantum Capillus-Veneris) — commonly known as the Maidenhair Fern

Maidenhair Fern

Adiantum Capillus-Veneris

Deep Shade · Zones 5–9

Ribbon Dance™ Silver Staghorn Fern (Platycerium veitchii) — is a compact houseplant with upright

Ribbon Dance™ Silver Staghorn Fern

Platycerium veitchii

Full

Himalayan Maidenhair (Adiantum venustum) — Adiantum venustum, or Himalayan Maidenhair, is an elegant fern with delicate, fan-shaped fronds

Himalayan Maidenhair

Adiantum venustum

Deep Shade · Zones 5–9