Photo of Polystichum setiferum 'Congestum' foliage by Little Prince of Oregon

Photo by Little Prince of Oregon

Used with permission, all rights reserved.

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Polystichum setiferum 'Congestum'

Also Known As

  • Soft Shield Fern

Plant type

fern

size

  • H: 12"
  • W: 12"

planting zones

  • 6a-9b

More Options

Polystichum setiferum 'Congestum' plant details

Polystichum setiferum 'Congestum' is an evergreen fern with green foliage. Grows well with bright shade - shade and even moisture water. Does well in acidic, average, rich and well-drained soil. A good option if you're seeking something humidity tolerant.

CHARACTERISTICS OF Polystichum setiferum 'Congestum'

Plant type: fern
Plant family: dryopteridaceae
Foliage: evergreen green
Mature size: 12 IN wide, 12 IN tall
Uses: container plant, edging plant, rock garden, woodland garden, year round interest

GROWING CONDITIONS for Polystichum setiferum 'Congestum'

USDA Zones: 6a - 9b
Sun exposure: bright shade - shade
Watering frequency: even moisture
Resistant to: humidity
Soil needs: acidic, average, rich and well-drained

Nursery contributed plant descriptions

Dwarf form of the Alaska fern. Soft, deeply divided fronds. Makes a pretty plant in the shaded rock garden.
This dwarf selection forms a small mound of soft, feathery-looking, dark green to gray-green fronds, with leaflets that spiral up the stems. Semi-evergreen. Ferns thrive in neutral to acidic, loose, richly organic soil. Excellent for mass plantings, rock gardens, containers, in woodlands and naturalized landscapes.

Gardening facts about Polystichum setiferum 'Congestum' plant

How to Grow Polystichum setiferum 'Congestum'

  • Sun Exposure

    • bright shade - shade
  • Water Needs

    • even moisture
  • Soil Needs

    • acidic
    • average
    • well-drained
    • rich
  • Special Situation

    • humidity tolerant

Features

  • Foliage Color

    • green
  • Foliage Season

    • evergreen

See other plant types of Polystichum for your garden

aka Asian Lady Fern, Auriculate Lady Fern, Holly Fern, Japanese Tassel Fern, Korean Tassel Fern, Tassel Fern

Plant Type

Fern

Zones

5a-9b

Size

Height: 2'-3'

Width: 2'-3'

  • bright shade - shade
  • even moisture - regular
Photo of Polystichum polyblepharum foliage, form by Sebright Gardens
View Plant

aka Alaska Fern, Soft Shield Fern

Plant Type

Fern

Zones

6a-9b

Size

Height: 18"

Width: 24"

  • bright shade - shade
  • even moisture
Photo of Polystichum setiferum foliage by plant lust
View Plant

aka Polystichum setiferum 'Divisilobum', Polystichum setiferum divisilobum, Polystichum setiferum var. divisilobum, Soft Shield Fern

Plant Type

Fern

Zones

5a-8b

Size

Height: 18"-24"

Width: 18"-24"

  • mostly sun - shade
  • even moisture
Photo of Polystichum setiferum Divisilobum Group foliage by plant lust
View Plant

aka Korean Rock Fern

Plant Type

Fern

Zones

6a-9b

Size

Height: 12"

Width: 12"

  • bright shade - shade
  • even moisture
Photo of Polystichum tsus-simense foliage by Sebright Gardens
View Plant

aka Braun's Holly Fern

Plant Type

Fern

Zones

4a-9b

Size

Height: 20"-28"

Width: 24"-36"

  • mostly sun - shade
  • even moisture - regular
Photo of Polystichum braunii foliage by Little Prince of Oregon
View Plant

More Options

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