California Native Plant Link Exchange
PLANT INFORMATION

Dryopteris expansa - Spreading wood fern

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Nat's Naturals  PROFILE 
Surrey, BC
Streamside Native Plants  PROFILE 
Bowser, BC
Woodbrook Nursery  PROFILE 
Gig Harbor, WA 98335
Dryopteris expansa Lifeform:
Fern
Family:
Dryopteridaceae
Wetland:
likely (FACW)
  © 1995 Saint Mary's College of California

Plant Communities:
Redwood Forest
Mixed Evergreen Forest
wetland-riparian

Synonyms:
Dryopteris assimilis
Dryopteris dilatata ssp. americana
Dryopteris dilatata
Dryopteris spinulosa var. dilatata

Distribution

Counties:
Del Norte
Humboldt
Mendocino
Monterey
Marin
Santa Clara
Santa Cruz
Siskiyou
San Mateo
Sonoma

Jepson Bioregions:
North Coast
North Coast Ranges
Central Coast
Modoc Plateau