View source for Eriophorum angustifolium

{{Treatment/ID
|accepted_name=Eriophorum angustifolium
|accepted_authority=Honckeny
|publications={{Treatment/Publication
|title=Verz. Gew. Teutschl.,
|place=153. 1782
|year=1782
}}
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms=
|hierarchy=Cyperaceae;Eriophorum;Eriophorum angustifolium
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cyperaceae]]</div><div class="higher-taxon"><small>genus</small>[[Eriophorum]]</div><div class="higher-taxon"><small>species</small>[[Eriophorum angustifolium]]</div></div>
|volume=Volume 23
|mention_page=page 22, 24
|treatment_page=page 23
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>colonial from long-creeping rhizomes. <b>Culms</b> to 100 cm × (0.8–)1–1.2 mm distally. <b>Leaves</b>: blades flat, tip trigonous, channeled in cross section, to 40 cm × 1.5–6(–8) mm; distal leaf blade much longer than sheath. <b>Inflorescences</b>: blade-bearing involucral bracts 1–3, proximally blade, often sheath black, leaflike, longest 1–12 cm. <b>Spikelets</b> (1–)2–10, in subumbels, patent or pendent, ovoid, 10–20 mm in flower, 20–50 mm in fruit; peduncles 5–60 mm, smooth or scabrous; scales lanceolate or ovate, 5–10 mm, with prominent midrib fading proximal to tip, apex ± acute; proximal scales without lateral ribs. <b>Flowers</b>: perianth bristles 10 or more, white or pale yellow brown, 15–30 mm, smooth; anthers 2–5 mm. <b>Achenes</b> black, oblanceoloid, 2–5 mm.</span><!--

-->{{Treatment/Body
|distribution=Alta.;B.C.;Man.;N.B.;N.S.;N.W.T.;Nunavut;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Colo.;Idaho;Ill.;Ind.;Iowa;Maine;Mich.;Minn.;Mont.;N.Dak.;N.Mex.;N.Y.;Nebr.;Oreg.;S.Dak.;Utah;Wash.;Wis.;Wyo.;n Eurasia.
|discussion=<p>eriophorum polystachion linnaeus is a rejected name</p><!--
--><p>Subspecies 2 (2 in the flora).</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Peduncles glabrous or scabrous on angles; culms 20–100 cm.
|[[Eriophorum angustifolium subsp. angustifolium|Eriophorum angustifolium subsp. angustifolium]]
|-id=key-0-1
|1
|Peduncles usually scabrous all around; culms not more than 30 cm.
|[[Eriophorum angustifolium subsp. triste|Eriophorum angustifolium subsp. triste]]
|}
</div></div><!--

-->{{#Taxon:
name=Eriophorum angustifolium
|authority=Honckeny
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Cyperaceae
|distribution=Alta.;B.C.;Man.;N.B.;N.S.;N.W.T.;Nunavut;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Colo.;Idaho;Ill.;Ind.;Iowa;Maine;Mich.;Minn.;Mont.;N.Dak.;N.Mex.;N.Y.;Nebr.;Oreg.;S.Dak.;Utah;Wash.;Wis.;Wyo.;n Eurasia.
|reference=None
|publication title=Verz. Gew. Teutschl.,
|publication year=1782
|special status=Illustrated
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V23/V23_24.xml
|genus=Eriophorum
|species=Eriophorum angustifolium
}}<!--

-->

[[Category:Treatment]]
[[Category:Eriophorum]]
[[Category:Revised Since Print]]