View source for Dryopteris arguta

{{Treatment/ID
|accepted_name=Dryopteris arguta
|accepted_authority=(Kaulfuss) Maxon
|publications={{Treatment/Publication
|title=Amer. Fern J.
|place=11: 3. 1921
|year=1921
}}
|common_names=Marginal wood fern;coastal wood fern
|basionyms={{Treatment/ID/Synonym
|name=Aspidium argutum
|authority=Kaulfuss
}}
|synonyms=
|hierarchy=Dryopteridaceae;Dryopteris;Dryopteris arguta
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Dryopteridaceae]]</div><div class="higher-taxon"><small>genus</small>[[Dryopteris]]</div><div class="higher-taxon"><small>species</small>[[Dryopteris arguta]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Leaves </b>monomorphic, green through winter, 25–90 × 8–30 cm. <b>Petiole</b> 1/4–1/3 length of leaf, scaly at least at base; scales scattered, light brown. <b>Blade</b> green to yellow-green, ovate-lanceolate, pinnate-pinnatifid to 2-pinnate at base, herbaceous, glandular. <b>Pinnae</b> ± in plane of blade, lance-oblong; basal pinnae deltate, not much reduced, basal pinnules ± same length as adjacent pinnules, basal basiscopic pinnule and basal acroscopic pinnule ± equal, pinnule margins serrate with spreading, spinelike teeth. <b>Sori</b> midway between midvein and margin of segments. <b>Indusia</b> lacking glands. <b>2n</b> = 82.</span><!--

-->{{Treatment/Body
|habitat=Shaded slopes and open woods
|elevation=0–2100 m
|distribution=B.C.;Ariz.;Calif.;Oreg.;Wash.;Mexico in Baja California.
|discussion=<p>Dryopteris arguta is somewhat variable. It has been suggested that more than one taxon is involved. No hybrids involving D. arguta are known.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Dryopteris arguta
|author=
|authority=(Kaulfuss) Maxon
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Aspidium argutum
|family=Dryopteridaceae
|habitat=Shaded slopes and open woods
|elevation=0–2100 m
|distribution=B.C.;Ariz.;Calif.;Oreg.;Wash.;Mexico in Baja California.
|reference=None
|publication title=Amer. Fern J.
|publication year=1921
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V2/V2_236.xml
|genus=Dryopteris
|species=Dryopteris arguta
}}<!--

-->[[Category:Treatment]][[Category:Dryopteris]]