View source for Cyperus filicinus

{{Treatment/ID
|accepted_name=Cyperus filicinus
|accepted_authority=Vahl
|publications={{Treatment/Publication
|title=Enum. Pl.
|place=2: 332. 1805
|year=1805
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Cyperus polystachyos var. macrostachyos
|authority=Boeckeler
|rank=variety
}}
|hierarchy=Cyperaceae;Cyperus;Cyperus subg. Pycreus;Cyperus filicinus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cyperaceae]]</div><div class="higher-taxon"><small>genus</small>[[Cyperus]]</div><div class="higher-taxon"><small>subgenus</small>[[Cyperus subg. Pycreus]]</div><div class="higher-taxon"><small>species</small>[[Cyperus filicinus]]</div></div>
|volume=Volume 23
|mention_page=page 142, 159
|treatment_page=page 160
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> annual, cespitose. <b>Culms</b> trigonous, 5–50 cm × 0.4–2 mm, glabrous. <b>Leaves</b> flat, 10–30 cm × 1–3 mm. <b>Inflorescences</b>: heads loosely globose, 10–22 mm diam.; rays 0–6, 1–7 cm; bracts 3–6, horizontal to slightly ascending, flat, 3–26 cm × 1–3 mm. <b>Spikelets</b> 6–20, linear-lanceoloid, compressed, 7–30 × 2–3 mm; floral scales 8–28, stramineous to light reddish brown, laterally ribless, ovate, 2.7–3.6 × 1.6–1.8 mm. <b>Flowers</b>: stamens 2; anthers 0.5 mm, connective apex reddish, subulate, 0.1–0.2 mm; styles 1.9–2.1 mm; stigmas 1–1.3 mm. <b>Achenes</b> brown, oblong, 1.2–1.6 × 0.6–0.9 mm, base cuneate to ± stipelike, apex obtuse, apiculate, surfaces minutely punctate.</span><!--

-->{{Treatment/Body
|phenology=Fruiting summer.
|habitat=Swales between dunes, upper edges of tidal marshes, occasionally emergent shorelines, roadsides, inland ditches
|elevation=0(–50) m
|distribution=Conn.;Ga.;Ill.;La.;Maine;Mass.;N.H.;N.J.;N.Y.;N.C.;R.I.;S.C.;Va.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Cyperus filicinus
|authority=Vahl
|rank=species
|parent rank=subgenus
|synonyms=Cyperus polystachyos var. macrostachyos
|basionyms=
|family=Cyperaceae
|phenology=Fruiting summer.
|habitat=Swales between dunes, upper edges of tidal marshes, occasionally emergent shorelines, roadsides, inland ditches
|elevation=0(–50) m
|distribution=Conn.;Ga.;Ill.;La.;Maine;Mass.;N.H.;N.J.;N.Y.;N.C.;R.I.;S.C.;Va.
|reference=None
|publication title=Enum. Pl.
|publication year=1805
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V23/V23_253.xml
|genus=Cyperus
|subgenus=Cyperus subg. Pycreus
|species=Cyperus filicinus
}}<!--

-->[[Category:Treatment]][[Category:Cyperus subg. Pycreus]]