View source for Polygonum ramosissimum subsp. prolificum

{{Treatment/ID
|accepted_name=Polygonum ramosissimum subsp. prolificum
|accepted_authority=(Small) Costea & Tardif
|publications={{Treatment/Publication
|title=Sida
|place=20: 995. 2003
|year=2003
}}
|common_names=Renouée prolifique
|special_status={{Treatment/ID/Special_status
|code=W
|label=Weedy
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Polygonum ramosissimum var. prolificum
|authority=Small
|rank=variety
|publication_title=Bull. Torrey Bot. Club
|publication_place=21: 171. 1894
}}
|synonyms={{Treatment/ID/Synonym
|name=Polygonum prolificum
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Polygonum prolificum var. autumnale
|authority=(Brenckle) Brenckle
|rank=variety
}} {{Treatment/ID/Synonym
|name=Polygonum prolificum var. profusum
|authority=Brenckle
|rank=variety
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Polygonoideae;Polygonum;Polygonum sect. Polygonum;Polygonum ramosissimum;Polygonum ramosissimum subsp. prolificum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Polygonaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Polygonaceae subfam. Polygonoideae]]</div><div class="higher-taxon"><small>genus</small>[[Polygonum]]</div><div class="higher-taxon"><small>section</small>[[Polygonum sect. Polygonum]]</div><div class="higher-taxon"><small>species</small>[[Polygonum ramosissimum]]</div><div class="higher-taxon"><small>subspecies</small>[[Polygonum ramosissimum subsp. prolificum]]</div></div>
|volume=Volume 5
|mention_page=page 551
|treatment_page=page 552
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>bluish green when fresh, dark brown or black after drying, homophyllous. <b>Stems</b> 10–80 cm. <b>Leaf</b> blades bluish green, oblanceolate, 8–30(–35) × 4–6 mm, apex rounded or obtuse; stem leaves 1–2.5(–3.5) times as long as branch leaves; distal leaves overtopping flowers. <b>Inflorescences</b> axillary; cymes uniformly distributed or crowded toward tips of branches, 2–4-flowered. <b>Pedicels</b> enclosed in ocreae, 1–2 mm. <b>Flowers</b>: perianth 2–2.8(–3) mm; tepal margins white or pink; stamens 3. <b>Achenes</b> enclosed in or exserted from perianth, 1.6–2(–2.4) mm, shiny or dull, smooth, roughened, or obscurely tubercled; late-season achenes 4–10 mm. <b>2n</b> = 60.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Nov.
|habitat=Wet, saline places
|elevation=0-2000 m
|distribution=Alta.;B.C.;Man.;Ont.;P.E.I.;Que.;Sask.;Ark.;Calif.;Conn.;Del.;Idaho;Ill.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Minn.;Miss.;N.H.;N.J.;N.Mex.;N.Y.;N.C.;N.Dak.;Okla.;Oreg.;Pa.;R.I.;S.Dak.;Tenn.;Tex.;Utah;Vt.;Va.;Wash.;W.Va.;Wyo.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Polygonum ramosissimum subsp. prolificum
|authority=(Small) Costea & Tardif
|rank=subspecies
|parent rank=species
|synonyms=Polygonum prolificum;Polygonum prolificum var. autumnale;Polygonum prolificum var. profusum
|basionyms=Polygonum ramosissimum var. prolificum
|family=Polygonaceae
|phenology=Flowering Jul–Nov.
|habitat=Wet, saline places
|elevation=0-2000 m
|distribution=Alta.;B.C.;Man.;Ont.;P.E.I.;Que.;Sask.;Ark.;Calif.;Conn.;Del.;Idaho;Ill.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Minn.;Miss.;N.H.;N.J.;N.Mex.;N.Y.;N.C.;N.Dak.;Okla.;Oreg.;Pa.;R.I.;S.Dak.;Tenn.;Tex.;Utah;Vt.;Va.;Wash.;W.Va.;Wyo.
|reference=None
|publication title=Sida
|publication year=2003
|special status=Weedy;Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V5/V5_1124.xml
|subfamily=Polygonaceae subfam. Polygonoideae
|genus=Polygonum
|section=Polygonum sect. Polygonum
|species=Polygonum ramosissimum
|subspecies=Polygonum ramosissimum subsp. prolificum
}}<!--

-->[[Category:Treatment]][[Category:Polygonum ramosissimum]]