View source for Persicaria meisneriana var. beyrichiana

{{Treatment/ID
|accepted_name=Persicaria meisneriana var. beyrichiana
|accepted_authority=(Chamisso & Schlechtendal) C. C. Freeman
|publications={{Treatment/Publication
|title=Sida
|place=21: 291. 2004
|year=2004
}}
|basionyms={{Treatment/ID/Basionym
|name=Polygonum beyrichianum
|authority=Chamisso & Schlechtendal
|rank=species
|publication_title=Linnaea
|publication_place=3: 42. 1828
}}
|synonyms={{Treatment/ID/Synonym
|name=Polygonum meisnerianum var. beyrichianum
|authority=(Chamisso & Schlechtendal) Meisner
|rank=variety
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Polygonoideae;Persicaria;Persicaria sect. Echinocaulon;Persicaria meisneriana;Persicaria meisneriana var. beyrichiana
|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>[[Persicaria]]</div><div class="higher-taxon"><small>section</small>[[Persicaria sect. Echinocaulon]]</div><div class="higher-taxon"><small>species</small>[[Persicaria meisneriana]]</div><div class="higher-taxon"><small>variety</small>[[Persicaria meisneriana var. beyrichiana]]</div></div>
|volume=Volume 5
|mention_page=
|treatment_page=page 578
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism duration;whole_organism some measurement;whole_organism growth form"><b>Plants </b>annual, 3–10 dm;</span> <span class="statement" id="st-d0_s1" data-properties="root orientation">roots not also arising from proximal nodes.</span> <span class="statement" id="st-d0_s2" data-properties="stem orientation;stem growth form;stem architecture or shape;stem pubescence;stem pubescence;hair arrangement or pubescence"><b>Stems </b>erect or scandent, ribbed, glabrous or pubescent with tufted hairs and glandular-hairs;</span> <span class="statement" id="st-d0_s3" data-properties="prickle some measurement">prickles 1–1.5 mm.</span> <span class="statement" id="st-d0_s4" data-properties="ocreum coloration;ocreum shape;ocreum some measurement;ocreum pubescence or texture;base shape;base shape;margin orientation or shape;margin pubescence;margin pubescence;bristle some measurement;surface pubescence;surface pubescence"><b>Leaves:</b> ocrea brownish, cylindric, 8–20 mm, chartaceous, base inflated or not, sometimes with prickles, margins oblique, eciliate or ciliate with bristles 0.2–0.5 mm, surface glabrous or, rarely, glandular-pubesent;</span> <span class="statement" id="st-d0_s5" data-properties="petiole some measurement;leaf architecture">petiole 0.1–0.5 cm, leaves sometimes sessile;</span> <span class="statement" id="st-d0_s6" data-properties="blade shape;blade shape;blade length;blade width;base shape;margin architecture or shape;margin architecture or shape;margin shape;margin architecture or pubescence or shape;apex shape;face pubescence;face pubescence;hair architecture;vein size;vein architecture">blade usually linear-lanceolate to lanceolate, rarely hastate, 5.5–14 × 0.8–1.5 cm, base cordate to truncate or cuneate, margins entire or, rarely, hastate, ciliate, apex acuminate, faces abaxially and adaxially usually glabrous, rarely appressed-pubescent with eglandular hairs, sometimes also with glandular-hairs, major veins retrorsely prickly.</span> <span class="statement" id="st-d0_s7" data-properties="inflorescence shape;inflorescence shape;inflorescence architecture;inflorescence length;inflorescence width"><b>Inflorescences </b>capitate or racemelike, uninterrupted, 4–15 × 3–8 mm;</span> <span class="statement" id="st-d0_s8" data-properties="peduncle some measurement;peduncle pubescence;prickle orientation">peduncle 10–80 mm, stipitate-glandular at least distally, often with retrorse prickles proximally;</span> <span class="statement" id="st-d0_s9" data-properties="ocreola arrangement;margin pubescence;margin pubescence;bristle some measurement">ocreolae overlapping, margins eciliate or ciliate with bristles to 0.5 mm.</span> <span class="statement" id="st-d0_s10" data-properties="pedicel orientation;pedicel some measurement"><b>Pedicels </b>mostly ascending, 2–3.5 mm.</span> <span class="statement" id="st-d0_s11" data-properties="flower quantity"><b>Flowers </b>2–3 per ocreate fascicle;</span> <span class="statement" id="st-d0_s12" data-properties="perianth coloration;perianth pubescence;perianth size;perianth coloration;perianth texture">perianth white to pink, glabrous, accrescent, not becoming blue and fleshy in fruit;</span> <span class="statement" id="st-d0_s13" data-properties="tepal quantity;tepal fusion;tepal length;tepal shape;tepal some measurement;apex shape">tepals 5, connate ca. 1/2 their length, broadly elliptic to ovate, 2.3–3 mm, apex obtuse;</span> <span class="statement" id="st-d0_s14" data-properties="stamen quantity;filament fusion;filament fusion">stamens 5, filaments distinct, free;</span> <span class="statement" id="st-d0_s15" data-properties="anther coloration;anther coloration;anther shape">anthers yellow or pink, ovate;</span> <span class="statement" id="st-d0_s16" data-properties="style quantity;style fusion;style position">styles 3, connate to middle.</span> <span class="statement" id="st-d0_s17" data-properties="achene position;achene coloration;achene shape;achene length;achene width;achene reflectance;achene architecture or pubescence or relief"><b>Achenes </b>included, dark-brown to black, 3-gonous, 3–4 × 2–3 mm, shiny, smooth.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Oct.
|habitat=Swamps, wet ditches, thickets
|elevation=0-80 m
|distribution=Fla.;Ga.;La.;S.C.;Tex.;Mexico;West Indies;Central America;South America;se Africa
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Persicaria meisneriana var. beyrichiana
|authority=(Chamisso & Schlechtendal) C. C. Freeman
|rank=variety
|parent rank=species
|synonyms=Polygonum meisnerianum var. beyrichianum
|basionyms=Polygonum beyrichianum
|family=Polygonaceae
|phenology=Flowering Jun–Oct.
|habitat=Swamps, wet ditches, thickets
|elevation=0-80 m
|distribution=Fla.;Ga.;La.;S.C.;Tex.;Mexico;West Indies;Central America;South America;se Africa
|reference=None
|publication title=Sida
|publication year=2004
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V5/V5_1183.xml
|subfamily=Polygonaceae subfam. Polygonoideae
|genus=Persicaria
|section=Persicaria sect. Echinocaulon
|species=Persicaria meisneriana
|variety=Persicaria meisneriana var. beyrichiana
|achene architecture or pubescence or relief=smooth
|achene coloration=dark-brown;black
|achene length=3mm;4mm
|achene position=included
|achene reflectance=shiny
|achene shape=3-gonous
|achene width=2mm;3mm
|anther coloration=pink;yellow
|anther shape=ovate
|apex shape=obtuse;acuminate
|base shape=cordate;truncate or cuneate
|blade length=5.5cm;14cm
|blade shape=hastate;usually linear-lanceolate;lanceolate
|blade width=0.8cm;1.5cm
|bristle some measurement=0mm;0.5mm
|face pubescence=appressed-pubescent;glabrous
|filament fusion=free;distinct
|flower quantity=2;3
|hair architecture=eglandular
|hair arrangement or pubescence=tufted
|inflorescence architecture=uninterrupted
|inflorescence length=4mm;15mm
|inflorescence shape=racemelike;capitate
|inflorescence width=3mm;8mm
|leaf architecture=sessile
|margin architecture or pubescence or shape=ciliate
|margin architecture or shape=,;entire
|margin orientation or shape=oblique
|margin pubescence=ciliate;eciliate;ciliate;eciliate
|margin shape=hastate
|ocreola arrangement=overlapping
|ocreum coloration=brownish
|ocreum pubescence or texture=chartaceous
|ocreum shape=cylindric
|ocreum some measurement=8mm;20mm
|pedicel orientation=ascending
|pedicel some measurement=2mm;3.5mm
|peduncle pubescence=stipitate-glandular
|peduncle some measurement=10mm;80mm
|perianth coloration=blue;white;pink
|perianth pubescence=glabrous
|perianth size=accrescent
|perianth texture=fleshy
|petiole some measurement=0.1cm;0.5cm
|prickle orientation=retrorse
|prickle some measurement=1mm;1.5mm
|root orientation=arising
|stamen quantity=5
|stem architecture or shape=ribbed
|stem growth form=scandent
|stem orientation=erect
|stem pubescence=pubescent;glabrous
|style fusion=connate
|style position=middle
|style quantity=3
|surface pubescence=,;glabrous
|tepal fusion=connate
|tepal length=1/2
|tepal quantity=5
|tepal shape=broadly elliptic;ovate
|tepal some measurement=2.3mm;3mm
|vein architecture=prickly
|vein size=major
|whole_organism duration=annual
|whole_organism growth form=plant
|whole_organism some measurement=3dm;10dm
}}<!--

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