View source for Rumex pseudonatronatus

{{Treatment/ID
|accepted_name=Rumex pseudonatronatus
|accepted_authority=(Borbás) Murbeck
|publications={{Treatment/Publication
|title=Bot. Not.
|place=1899: 16. 1899
|year=1899
}}
|common_names=Finnish or field dock;rumex de Finlande
|special_status={{Treatment/ID/Special_status
|code=I
|label=Introduced
}}
|basionyms={{Treatment/ID/Basionym
|name=Rumex domesticus var. pseudonatronatus
|authority=Borbás
|rank=variety
|publication_title=Értek. Term. Köréb. Magyar Tud. Akad.
|publication_place=11: 21. 1880
}}
|synonyms={{Treatment/ID/Synonym
|name=Rumex fennicus
|authority=(Murbeck) Murbeck
|rank=species
}} {{Treatment/ID/Synonym
|name=Rumex pseudonatronatus subsp. fennicus
|authority=Murbeck
|rank=subspecies
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Polygonoideae;Rumex;Rumex subg. Rumex;Rumex sect. Rumex;Rumex pseudonatronatus
|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>[[Rumex]]</div><div class="higher-taxon"><small>subgenus</small>[[Rumex subg. Rumex]]</div><div class="higher-taxon"><small>section</small>[[Rumex sect. Rumex]]</div><div class="higher-taxon"><small>species</small>[[Rumex pseudonatronatus]]</div></div>
|volume=Volume 5
|mention_page=page 493, 494, 495
|treatment_page=page 522
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>perennial, glabrous or very indistinctly papillose normally only on branches of inflorescences, or on veins of leaf blades abaxially, with fusiform, vertical rootstock. <b>Stems</b> erect, branched from above middle, 50–120(–150) cm. <b>Leaves</b>: ocrea deciduous or partially persistent at maturity; blade lanceolate to narrowly lanceolate or lanceolate-linear, normally 15–30 × 1–4 cm, apex acute. <b>Inflorescences</b> terminal, occupying distal 1/2 of stem, normally dense in distal part and interrupted at base, narrowly paniculate, branches usually straight or slightly arcuate. <b>Pedicels</b> articulated in proximal 1/3, filiform, 4–9 mm, articulation distinctly swollen. <b>Flowers</b> 15–25 in whorls, inner tepals orbiculate, ovate-orbiculate, or indistinctly reniform, 3.5–5(–6) × 3–5 mm, base slightly cordate, margins entire or rarely subentire to very weakly erose, undulate or nearly flat, apex obtuse or rounded, occasionally subacute; tubercles normally absent, sometimes with 1 indistinct tubercle or slightly thickened midvein less than 1–1.3 mm wide, normally less than 2 times as wide as inner tepals. <b>Achenes</b> usually reddish brown, 2–2.5 × 1–1.5 mm. <b>2n</b> = 40.</span><!--

-->{{Treatment/Body
|phenology=Flowering late spring–summer.
|habitat=Ruderal and alluvial habitats, slightly saline soil, waste places, roadsides, shores of rivers and lakes, meadows, cultivated fields
|elevation=10-1000 m
|distribution=Alta.;B.C.;Man.;Ont.;Sask.;Yukon;Minn.;N.Dak.;S.Dak.;e Europe;c Asia (Siberia).
|introduced=true
|discussion=<p><i>Rumex pseudonatronatus</i> often is confused with <i>R. longifolius</i> and <i>R. crispus</i>.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Rumex pseudonatronatus
|authority=(Borbás) Murbeck
|rank=species
|parent rank=section
|synonyms=Rumex fennicus;Rumex pseudonatronatus subsp. fennicus
|basionyms=Rumex domesticus var. pseudonatronatus
|family=Polygonaceae
|phenology=Flowering late spring–summer.
|habitat=Ruderal and alluvial habitats, slightly saline soil, waste places, roadsides, shores of rivers and lakes, meadows, cultivated fields
|elevation=10-1000 m
|distribution=Alta.;B.C.;Man.;Ont.;Sask.;Yukon;Minn.;N.Dak.;S.Dak.;e Europe;c Asia (Siberia).
|introduced=true
|reference=None
|publication title=Bot. Not.
|publication year=1899
|special status=Introduced
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V5/V5_1071.xml
|subfamily=Polygonaceae subfam. Polygonoideae
|genus=Rumex
|subgenus=Rumex subg. Rumex
|section=Rumex sect. Rumex
|species=Rumex pseudonatronatus
}}<!--

-->[[Category:Treatment]][[Category:Rumex sect. Rumex]]