View source for Schoenoplectus acutus var. occidentalis

{{Treatment/ID
|accepted_name=Schoenoplectus acutus var. occidentalis
|accepted_authority=(S. Watson) S. G. Smith
|publications={{Treatment/Publication
|title=Novon
|place=5: 97. 1995
|year=1995
}}
|common_names=Common tule
|basionyms={{Treatment/ID/Synonym
|name=Scirpus lacustris var. occidentalis
|authority=S. Watson
}}
|synonyms={{Treatment/ID/Synonym
|name=Scirpus acutus var. occidentalis
|authority=(S. Watson) Beetle
}} {{Treatment/ID/Synonym
|name=Scirpus rubiginosus
|authority=Beetle
}}
|hierarchy=Cyperaceae;Schoenoplectus;Schoenoplectus sect. Schoenoplectus;Schoenoplectus acutus;Schoenoplectus acutus var. occidentalis
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cyperaceae]]</div><div class="higher-taxon"><small>genus</small>[[Schoenoplectus]]</div><div class="higher-taxon"><small>section</small>[[Schoenoplectus sect. Schoenoplectus]]</div><div class="higher-taxon"><small>species</small>[[Schoenoplectus acutus]]</div><div class="higher-taxon"><small>variety</small>[[Schoenoplectus acutus var. occidentalis]]</div></div>
|volume=Volume 23
|mention_page=page 48
|treatment_page=page 49
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Culms </b>dark to light green, 1–4 m × 4–12 mm, firm to soft, larger air cavities in distal 1/4, 1–2.5 mm wide. <b>Leaves</b>: sheath fronts mostly delicately pinnate-fibrillose. <b>Inflorescences</b> to 3 times branched, branches sometimes flexible and drooping. <b>Spikelets</b> 4–190, 6–24 × 4 mm. <b>Flowers</b>: perianth bristles (4–)6(–8), equaling to less than 1/2 achene body, rarely rudimentary; styles from 2-fid with few 3-fid at spikelet apex to mostly (or all) 3-fid. <b>Achenes</b> plano-convex or compressed obtusely trigonous.</span><!--

-->{{Treatment/Body
|phenology=Fruiting (spring–)summer(–fall).
|habitat=Fresh, often calcareous to brackish marshes, fens, lakes, slow streams, often emergent in water to 1.5 m
|elevation=0–2100 m
|distribution=B.C.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nev.;N.Mex.;Oreg.;Tex.;Utah;Wash.;Wyo.;n Mexico.
|discussion=<p><i>Schoenoplectus acutus </i>var.<i> occidentalis</i> forms sterile hybrids with <i>S. californicus</i> in California (S. G. Smith 1995; see 1. <i>S. tabernaemontani</i>).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Schoenoplectus acutus var. occidentalis
|author=
|authority=(S. Watson) S. G. Smith
|rank=variety
|parent rank=species
|synonyms=Scirpus acutus var. occidentalis;Scirpus rubiginosus
|basionyms=Scirpus lacustris var. occidentalis
|family=Cyperaceae
|phenology=Fruiting (spring–)summer(–fall).
|habitat=Fresh, often calcareous to brackish marshes, fens, lakes, slow streams, often emergent in water to 1.5 m
|elevation=0–2100 m
|distribution=B.C.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nev.;N.Mex.;Oreg.;Tex.;Utah;Wash.;Wyo.;n Mexico.
|reference=None
|publication title=Novon
|publication year=1995
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V23/V23_67.xml
|genus=Schoenoplectus
|section=Schoenoplectus sect. Schoenoplectus
|species=Schoenoplectus acutus
|variety=Schoenoplectus acutus var. occidentalis
}}<!--

-->[[Category:Treatment]][[Category:Schoenoplectus acutus]]