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Japanese Tassel Fern

Polystichum polyblepharum

Found in moist ravines. FloraQuest, phone app (app page) What its natural habitat tells you

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Not native

Not native to Alabama. How scores work Is it native here?

Profile 24%

At a glance

Not yet recorded · Height · Spread · Light · Soil · Life cycle · Leaves

This plant is missing most of its facts, so Quercus is looking them up in old botany books.

Recorded in 2 Alabama counties.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

All habitats

Ecological relationships

Who uses this plant?

What these records mean

5CaterpillarsGenus host records with ranges including AL

Genus host records with ranges including AL · Polystichum

  • Callopistria floridensisFlorida Fern Caterpillar
  • Decantha boreasellaReticulated Decantha Moth
  • Herpetogramma aeglealisSerpentine Webworm
  • Phlogophora periculosaBrown Angle Shades
  • Herpetogramma sphingealis
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
—BeesSoutheastern regional records
—Specialist beesPollen specialists
2BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Polystichum

  • Bonasa umbellusRuffed Grouse
  • Lagopus lagopusWillow Ptarmigan
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening

Growing and identification

Plant details

Family
Dryopteridaceae

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Conservation status

Alabama rankSNA
Global rankNot available
AL statusNot verified
Federal statusNot verified

Conservation source

Native alternatives

Find natives for your garden

Sources