View source for Potentilla stipularis

{{Treatment/ID
|accepted_name=Potentilla stipularis
|accepted_authority=Linnaeus
|publications={{Treatment/Publication
|title=Sp. Pl.
|place=1: 498. 1753
|year=1753
}}
|common_names=Stipulate cinquefoil
|special_status={{Treatment/ID/Special_status
|code=F
|label=Selected by author to be illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Potentilla stipularis var. groenlandica
|authority=T. J. Sørensen
}}
|hierarchy=Rosaceae;Rosaceae subfam. Rosoideae;Rosaceae tribe Potentilleae;Potentilla;Potentilla sect. Chrysanthae;Potentilla stipularis
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rosaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Rosaceae subfam. Rosoideae]]</div><div class="higher-taxon"><small>tribe</small>[[Rosaceae tribe Potentilleae]]</div><div class="higher-taxon"><small>genus</small>[[Potentilla]]</div><div class="higher-taxon"><small>section</small>[[Potentilla sect. Chrysanthae]]</div><div class="higher-taxon"><small>species</small>[[Potentilla stipularis]]</div></div>
|volume=Volume 9
|mention_page=page 146, 189
|treatment_page=page 147
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Glands </b>mostly absent. <b>Stems</b> (0.2–)1–2.5(–3.5) dm. <b>Basal</b> leaves 3–7(–10) cm; petiole 2–5(–7.5) cm, hairs absent or sparse, appressed to spreading, 0.5–0.8 mm, stiff, glands absent or nearly so; leaflets 7–11, central one oblanceolate-elliptic, 1–2(–3) × 0.3–0.8 cm, distal 1/4 or less of margin incised less than 1/10(–1/4) to midvein, teeth 1–2(–5) per side, surfaces similar, abaxial pale green to reddish, often glaucous, hairs absent or sparse to common on primary veins, appressed to ascending, 0.6–1 mm, stiff, adaxial green or reddish, glabrous or nearly so. <b>Cauline</b> leaves 1–3; stipules fused with all or most of petiole, free portion shorter than fused portion. <b>Inflorescences</b> 2–5-flowered. <b>Pedicels</b> 1–3 cm (proximalmost to 6 cm). <b>Flowers</b>: epicalyx bractlets lanceolate to narrowly lanceolate, 3–5 × 0.7–1(–1.5) mm; hypanthium 2.5–3 mm diam.; sepals 4–6 mm, apex acute; petals (4–)6–8 × 4–6 mm; filaments 1.6–2 mm, anthers 0.4–0.6 mm; carpels 40–50, styles 0.7–0.9 mm. <b>Achenes</b> 1.1–1.3 mm, smooth. <b>2n</b> = 28 (Eurasia).</span><!--

-->{{Treatment/Body
|phenology=Flowering summer.
|habitat=Herb meadows, alluvial meadows and flats, open shrub thickets, Salix-Dryas tundra
|elevation=10–600 m
|distribution=Greenland;Alaska;Eurasia.
|discussion=<p>The occurrences of <i>Potentilla stipularis</i> in Alaska are a continuation of the range from Asia. The six known occurrences in eastern and northeastern Greenland are disjunct (A. E. Porsild 1964) and were assigned to var. groenlandica by Sørensen, differing from Asian and Alaskan counterparts mainly in quantitative features: 9–11 leaflets, 7–11 teeth per leaflet, and not conspicuously glaucous (G. Halliday, pers. comm.). Here var. groenlandica is considered a high-arctic ecotype that provisionally is not accepted taxonomically.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Potentilla stipularis
|author=
|authority=Linnaeus
|rank=species
|parent rank=section
|synonyms=Potentilla stipularis var. groenlandica
|basionyms=
|family=Rosaceae
|phenology=Flowering summer.
|habitat=Herb meadows, alluvial meadows and flats, open shrub thickets, Salix-Dryas tundra
|elevation=10–600 m
|distribution=Greenland;Alaska;Eurasia.
|reference=None
|publication title=Sp. Pl.
|publication year=1753
|special status=Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V9/V9_212.xml
|subfamily=Rosaceae subfam. Rosoideae
|tribe=Rosaceae tribe Potentilleae
|genus=Potentilla
|section=Potentilla sect. Chrysanthae
|species=Potentilla stipularis
}}<!--

-->[[Category:Treatment]][[Category:Potentilla sect. Chrysanthae]]