View source for Juncus arcticus var. mexicanus

{{Treatment/ID
|accepted_name=Juncus arcticus var. mexicanus
|accepted_authority=(Willdenow ex Roemer & Schultes) Balslev
|publications={{Treatment/Publication
|title=Brittonia
|place=35: 308. 1983
|year=1983
}}
|common_names=Mexican rush
|basionyms={{Treatment/ID/Basionym
|name=Juncus mexicanus
|authority=Willdenow
|rank=species
|publication_title=Syst. Veg.
|publication_place=7(1): 178. 1829
}}
|synonyms={{Treatment/ID/Synonym
|name=Juncus balticus var. mexicanus
|authority=(Willdenow ex Roemer & Schultes) Kuntze
|rank=variety
}}
|hierarchy=Juncaceae;Juncus;Juncus subg. Genuini;Juncus arcticus;Juncus arcticus var. mexicanus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Juncaceae]]</div><div class="higher-taxon"><small>genus</small>[[Juncus]]</div><div class="higher-taxon"><small>subgenus</small>[[Juncus subg. Genuini]]</div><div class="higher-taxon"><small>species</small>[[Juncus arcticus]]</div><div class="higher-taxon"><small>variety</small>[[Juncus arcticus var. mexicanus]]</div></div>
|volume=Volume 22
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> 2–8 dm. <b>Culms</b> usually compressed. <b>Leaves</b>: blade distinct, somewhat flattened, to 20 cm or more. <b>Flowers</b>: tepals usually brown or blackish, 3.5–4.5(–5.5) mm; filaments 0.2–0.4 mm, anthers 1.2–2.2 mm.</span><!--

-->{{Treatment/Body
|habitat=Intermittent or permanent water courses, around springs, and in meadows in sandy or gravelly soils
|elevation=500–3200 m
|distribution=Ariz.;Calif.;Colo.;N.Mex.;Nev.;Utah;Mexico;Central America;South America.
|discussion=<p><i>Juncus arcticus </i>var.<i> mexicanus</i> is the common phase of the species in the extreme southwest United States and Mexico; northward the variety becomes sporadic in its occurrence. Rare individuals having leaves with blades are sometimes found in otherwise bladeless populations in more northern areas but it is doubtful that these oddities represent an equivalent variant.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Juncus arcticus var. mexicanus
|authority=(Willdenow ex Roemer & Schultes) Balslev
|rank=variety
|parent rank=species
|synonyms=Juncus balticus var. mexicanus
|basionyms=Juncus mexicanus
|family=Juncaceae
|habitat=Intermittent or permanent water courses, around springs, and in meadows in sandy or gravelly soils
|elevation=500–3200 m
|distribution=Ariz.;Calif.;Colo.;N.Mex.;Nev.;Utah;Mexico;Central America;South America.
|reference=None
|publication title=Brittonia
|publication year=1983
|special status=
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V22/V22_416.xml
|genus=Juncus
|subgenus=Juncus subg. Genuini
|species=Juncus arcticus
|variety=Juncus arcticus var. mexicanus
}}<!--

-->[[Category:Treatment]][[Category:Juncus arcticus]]