Dryopteris expansa (spreading wood fern)
Life (root) » Plantae (plants) » Tracheophyta (Vascular Plants) » Polypodiopsida (Ferns) » Polypodiidae » Polypodiales » Polypodiineae » Dryopteridaceae (shieldfern family) » Dryopteridoideae » Dryopteris (wood ferns) » Dryopteris expansa (spreading wood fern)
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spreading wood fern
Dryopteris expansa
Location: Matanuska-Susitna County, AK
Photo Date: 7/18/2004
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