View source for Fuirena squarrosa

{{Treatment/ID
|accepted_name=Fuirena squarrosa
|accepted_authority=Michaux
|publications={{Treatment/Publication
|title=Fl. Bor.-Amer.
|place=1: 37. 1803
|year=1803
}}
|special_status={{Treatment/ID/Special_status
|code=W1
|label=
}}{{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Fuirena squarrosa var. hispida
|authority=(Elliott) Chapman
|rank=variety
}}
|hierarchy=Cyperaceae;Fuirena;Fuirena squarrosa
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cyperaceae]]</div><div class="higher-taxon"><small>genus</small>[[Fuirena]]</div><div class="higher-taxon"><small>species</small>[[Fuirena squarrosa]]</div></div>
|volume=Volume 23
|mention_page=page 4, 33, 34
|treatment_page=page 35
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs </b>perennial, cespitose, to 1 m; rhizomes scaly; offshoots cormose. <b>Culms</b> erect to leaning, smooth except in inflorescence. <b>Leaves</b>: all sheaths hispid-hirsute, sometimes also hirtellous; principal blades linear, 8–20 cm, abaxially puberulent, hispid-hirsute, adaxially hispid-hirsute-ciliate, scabridulous. <b>Inflorescences</b> in clusters of terminal spikelets or from 1–3 penultimate nodes, proximalmost involucral bract longest, exceeding inflorescence, distal 1–2 bracts shorter. <b>Spikelets</b> ovoid to cylindric-lanceoloid, 1–2 cm, apex acute; fertile scales 2.5–3.5 mm; cusp excurved, more than 1/2 length of scale, scabrid; ribs 3–5(–7). <b>Flowers</b>: perianth bristles reaching base of perianth blades or beyond, retrorsely barbellate; perianth blades narrowly to broadly ovate, uniformly compressed or distally tumid, 1 mm, base 3-ribbed, apex incurved, acuminate; anthers 3, 1 mm. <b>Achenes</b>: stipe shorter than perianth stipe; body angles wirelike, pale, faces deep brown to chestnut brown, faintly cross-lined, 1 mm. <b>2n</b> = 46.</span><!--

-->{{Treatment/Body
|phenology=Fruiting summer–fall.
|habitat=Wet acid substrates, bogs, seeps, ditches, pond and lakeshores, savanna, and flatwoods
|elevation=0–500 m
|distribution=Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ky.;La.;Md.;Miss.;N.J.;N.Y.;N.C.;Okla.;R.I.;S.C.;Tenn.;Tex.;Va.
|discussion=<p><i>Fuirena squarrosa</i> is most similar to <i>F. pumila</i> in perianth except it is perennial; to <i>F. breviseta</i> except its distal sheaths are hirsute, not glabrous; and to <i>F. bushii</i> except its perianth blade is flatter and the anthers shorter.</p><!--
--><p>Plants of the Gulf and Atlantic coastal plains and inland to adjacent provinces east of the Mississippi River usually have closely set cormose rhizome buds.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Fuirena squarrosa
|authority=Michaux
|rank=species
|parent rank=genus
|synonyms=Fuirena squarrosa var. hispida
|basionyms=
|family=Cyperaceae
|phenology=Fruiting summer–fall.
|habitat=Wet acid substrates, bogs, seeps, ditches, pond and lakeshores, savanna, and flatwoods
|elevation=0–500 m
|distribution=Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ky.;La.;Md.;Miss.;N.J.;N.Y.;N.C.;Okla.;R.I.;S.C.;Tenn.;Tex.;Va.
|reference=None
|publication title=Fl. Bor.-Amer.
|publication year=1803
|special status=W1;Illustrated;Endemic
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V23/V23_48.xml
|genus=Fuirena
|species=Fuirena squarrosa
}}<!--

-->[[Category:Treatment]][[Category:Fuirena]]