Intermediate Wood-fern
Dryopteris intermedia
Found in cove forests, other moist, rocky forests, over a variety of substrates. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you
Native to West Virginia. How scores work Is it native here?
Profile 94%
- Height
- 1.5–3 feet
- Spread
- 2–3 feet
- Light
- Dappled sunlight, Deep shade, Partial shade
- Soil moisture
- Usually moist
Space about 2.5 ft apart from its recorded spread, about 16 per 100 sq ft. Enter your bed size for a count
Will it fit your yard?No photograph yet. Looking for an old drawing…
At a glance
- Life cycle
- Perennial
- Leaves
- Evergreen
- Bloom
- June to September
Recorded in 20 West Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Sheltered, moist mountain hollows and lower slopes with deep, fertile soil.
Forest or woodland where the source does not say how moist or dry.
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in West Virginia. Shared habitat, not food. 85 animals.
- Acadian FlycatcherEmpidonax virescens
- Black VultureCoragyps atratus
- Carolina ChickadeePoecile carolinensis
- Carolina WrenThryothorus ludovicianus
- Chestnut-sided WarblerDendroica pensylvanica
- Chuck-will's-widowCaprimulgus carolinensis
- Common YellowthroatGeothlypis trichas
- Eastern Screech-owlMegascops asio
- Kentucky WarblerOporornis formosus
- Magnolia WarblerDendroica magnolia
- Olive-sided FlycatcherContopus cooperi
- Red-bellied WoodpeckerMelanerpes carolinus
- Red-breasted NuthatchSitta canadensis
- Red-shouldered HawkButeo lineatus
- Rose-breasted GrosbeakPheucticus ludovicianus
- Swainson's WarblerLimnothlypis swainsonii
- Wood ThrushHylocichla mustelina
- Blue-winged WarblerVermivora pinus
- Double-crested CormorantPhalacrocorax auritus
- Eurasian Collared-doveStreptopelia decaocto
- Indigo BuntingPasserina cyanea
- Red-winged BlackbirdAgelaius phoeniceus
- Rusty BlackbirdEuphagus carolinus
- White-winged CrossbillLoxia leucoptera
Widespread birds also seen here (38)
Found in many habitats here, so not listed above.
- Alder Flycatcher
- American Crow
- American Goldfinch
- American Kestrel
- American Robin
- Belted Kingfisher
- Blue Grosbeak
- Blue Jay
- Blue-gray Gnatcatcher
- Cedar Waxwing
- Chimney Swift
- Chipping Sparrow
- Common Nighthawk
- Common Raven
- Cooper's Hawk
- Dark-eyed Junco
- Eastern Kingbird
- Eastern Towhee
- European Starling
- Fox Sparrow
- Great Crested Flycatcher
- Great Horned Owl
- Least Flycatcher
- Mourning Dove
- Northern Cardinal
- Northern Flicker
- Northern Mockingbird
- Osprey
- Purple Finch
- Red-tailed Hawk
- Ruby-crowned Kinglet
- Sharp-shinned Hawk
- Spotted Sandpiper
- Tufted Titmouse
- Turkey Vulture
- Wild Turkey
- Yellow-breasted Chat
- Yellow-rumped Warbler
Who uses this plant?
3CaterpillarsGenus host records with ranges including WV
Genus host records with ranges including WV · Dryopteris
- Fagitana litteraMarsh Fern Moth
- Gueneria similariaGhostly Fern Moth
- Korscheltellus gracilisConifer Swift Moth, Graceful Ghost Moth
1BirdsRecorded eating Dryopteris in West Virginia
Diet records by plant genus, from studies across North America. Not a record from this state. Birds whose range includes West Virginia, most records first.
- Ruffed GrouseLeaves. 1 diet record
Direct food only. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Birds that eat Dryopteris 1
Diet records by plant genus, from studies across North America. Not a record from this state. Avian Diet Database (Hurlbert Lab), CC0 1.0.
- Ruffed GrouseBonasa umbellus
Plant details
- Family
- Dryopteridaceae
- Hardiness
- Zones 3a–8b
- Soil pH
- Acidic
- Flower color
- Not applicable
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “June to September” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Flower color · “Not applicable” · Lady Bird Johnson Wildflower Center
- Hardiness · “Zones 3a–8b” · NC Extension Plant Toolbox (ranked first; Missouri Botanical Garden Plant Finder differs)
- Height · “1.5–3 feet” · NC Extension Plant Toolbox (ranked first; Tennessee Smart Yards, Missouri Botanical Garden Plant Finder, Minnesota Wildflowers differ)
- Leaves · “Evergreen” · NC Extension Plant Toolbox
- Life cycle · “Perennial” · NC Extension Plant Toolbox
- 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)” · NC Extension Plant Toolbox (ranked first; Virginia DCR Piedmont, Virginia DCR Coastal Plain, Lady Bird Johnson Wildflower Center, Missouri Botanical Garden Plant Finder differ)
- Soil · “Occasionally wet” · NC Extension Plant Toolbox (ranked first; Tennessee Smart Yards, Virginia DCR Piedmont, Virginia DCR Coastal Plain, Lady Bird Johnson Wildflower Center, Missouri Botanical Garden Plant Finder differ)
- Soil pH · “Acidic” · NC Extension Plant Toolbox
- Spread · “2–3 feet” · NC Extension Plant Toolbox (ranked first; Missouri Botanical Garden Plant Finder differs)
Also known as
Evergreen Wood Fern; Fancy Fern; Intermediate Wood Fern
Conservation status
| West Virginia rank | S5 |
|---|---|
| Global rank | G5 |
| WV status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- NatureServe Explorer
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition
- West Virginia occurrence source
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications


























