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Polystichum polyblepharum is often confused with:
Dryopteris wallichiana
Polystichum braunii
Plants that fill a similar niche:
Cyrtomium fortunei
Helleborus foetidus
Phegopteris hexagonoptera

Polystichum polyblepharum

Previously known as:

  • Polystichum setosum
Phonetic Spelling
pol-IS-tick-um pol-ee-BLEF-ar-um
Description

The tassel fern earned its name because the fiddleheads transiently flip backwards as they unfurl and look like a tassel. The scientific name for the genus, Polystichum, is Greek for poly (many) and stichos (in a row), which describes the linear arrangement of the sori. The species name, polyblepharum, is Greek for many eyelashes, referring to the bristly scales on the stipe and rachis. The tassel fern is native to southeast China, Japan and Korea.

The tassel fern thrives in a shaded environment, if planted in organically rich, moist, well-drained soil in zones 5-8. It can tolerate short periods of drought but not standing water.

The fronds are dark green, glossy, bipinnate and are described as resembling and erect shuttlecock-like shape. The fronds with overlapping pinnae are showy and are excellent companions in flower arrangements. The stems are coated with bristly scales.

This versatile fern is an excellent choice for partial shade to shade areas in the garden including borders, foundations, or naturalized areas. As an Asian evergreen, it serves well in winter, woodland, cottage and Asian gardens.

Quick ID hints

  • The stipe is covered with silver scales.
  • The fronds are glossy, dark green, evergreen, lance-shaped,
  • Young fronds have long golden hairs
  • The pinnae are alternate, overlapping and bipinnate

Insects, Diseases, and Other Plant Problems: Crown rot in poorly drained soil particularly in winter.

VIDEO Created by NC State Extension's Homegrown series featuring Mark Weathington, Director of JC Raulston Arboretum.

More information on Polystichum.

Profile Video:
See this plant in the following landscape:
Shade Garden at the New Hanover County Arboretum
Cultivars / Varieties:
Tags:
#shade garden#fern#winter interest#rabbit resistant#deer resistant#foundation planting#naturalizes#border planting#heavy shade tolerant#woodland
 
Cultivars / Varieties:
Tags:
#shade garden#fern#winter interest#rabbit resistant#deer resistant#foundation planting#naturalizes#border planting#heavy shade tolerant#woodland
  • Attributes:
    Genus:
    Polystichum
    Species:
    polyblepharum
    Family:
    Polypodiaceae
    Life Cycle:
    Perennial
    Recommended Propagation Strategy:
    Division
    Country Or Region Of Origin:
    China , South Korea and Japan
    Distribution:
    Southeast Asia
    Particularly Resistant To (Insects/Diseases/Other Problems):
    Heavy shade, This plant is seldom damaged by deer or rabbits.
    Dimensions:
    Height: 1 ft. 0 in. - 2 ft. 0 in.
    Width: 1 ft. 0 in. - 2 ft. 0 in.
  • Whole Plant Traits:
    Plant Type:
    Fern
    Woody Plant Leaf Characteristics:
    Broadleaf Evergreen
    Habit/Form:
    Vase
    Growth Rate:
    Medium
    Maintenance:
    Low
    Texture:
    Fine
  • Cultural Conditions:
    Light:
    Dappled Sunlight (Shade through upper canopy all day)
    Deep shade (Less than 2 hours to no direct sunlight)
    Partial Shade (Direct sunlight only part of the day, 2-6 hours)
    Soil Texture:
    High Organic Matter
    Loam (Silt)
    Soil Drainage:
    Good Drainage
    Available Space To Plant:
    12 inches-3 feet
    USDA Plant Hardiness Zone:
    5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
  • Fruit:
    Fruit Description:
    No fruits. This plants reproduces via spores.
  • Flowers:
    Flower Description:
    No flowers.
  • Leaves:
    Woody Plant Leaf Characteristics:
    Broadleaf Evergreen
    Leaf Color:
    Gold/Yellow
    Green
    Leaf Type:
    Compound (Pinnately , Bipinnately, Palmately)
    Fronds
    Leaf Arrangement:
    Rosulate
    Leaf Shape:
    Lanceolate
    Hairs Present:
    Yes
    Leaf Length:
    > 6 inches
    Leaf Description:
    Lance-shaped, shiny, bipinnate, dark green fronds (to 1-2’ long) come out from a central crown. They are finely divided with golden hairs and have overlapping pinnae. As fronds unfurl, crosiers flip over backward to form lax tassels, hence the common name. Tassles disappear as fronds mature and flatten. Bristly scales are found on the stipe and rachis.
  • Stem:
    Stem Is Aromatic:
    No
  • Landscape:
    Landscape Location:
    Naturalized Area
    Small Space
    Woodland
    Landscape Theme:
    Asian Garden
    Cottage Garden
    Cutting Garden
    Shade Garden
    Winter Garden
    Design Feature:
    Border
    Foundation Planting
    Resistance To Challenges:
    Deer
    Heavy Shade
    Rabbits