View source for Potentilla uschakovii

{{Treatment/ID
|accepted_name=Potentilla uschakovii
|accepted_authority=Jurtzev
|publications={{Treatment/Publication
|title=Bot. Zhurn. (Moscow & Leningrad)
|place=73: 1613. 1988
|year=1988
}}
|basionyms=
|synonyms=
|hierarchy=Rosaceae;Rosaceae subfam. Rosoideae;Rosaceae tribe Potentilleae;Potentilla;Potentilla sect. Rubricaules;Potentilla uschakovii
|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. Rubricaules]]</div><div class="higher-taxon"><small>species</small>[[Potentilla uschakovii]]</div></div>
|volume=Volume 9
|mention_page=page 207, 210
|treatment_page=page 211
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Caudex </b>branches often sheathed with marcescent whole leaves. <b>Stems</b> ascending to nearly erect, 0.3–1.5 dm. <b>Basal</b> leaves often both ternate and palmate or subpalmate on same plant, 1–5 cm; petiole 0.5–3 cm, long hairs sparse to dense, ± appressed to ascending, (1–)1.5–2.5 mm, soft to ± weak, smooth, short hairs absent or sparse, crisped(/cottony) hairs sparse to common, glands absent or sparse; leaflets 3–5, proximalmost separated by 0–2 mm, central broadly elliptic to obovate, 0.5–2 × 0.3–1.4 cm, petiolules ± 1 mm, distal 2/3 to nearly whole margin incised 2/3–3/5+ to midvein, teeth (2–)3–4 per side, 3–5 mm, apical tufts 1–1.5 mm, abaxial surfaces grayish white to white, long hairs common to abundant, cottony(/crisped) hairs dense, short hairs and glands absent or obscured, adaxial grayish green to gray, long hairs abundant, 1–2 mm, soft (grading to cottony), short/crisped/cottony hairs common to abundant, glands sparse to common. <b>Cauline</b> leaves 0–1. <b>Inflorescences</b> 1–3(–4)-flowered, open, branch angle 20–40°. <b>Pedicels</b> 1–1.5 cm, proximal to 3 cm. <b>Flowers</b>: epicalyx bractlets lanceolate to ovate, 3–4 × 1–2 mm; hypanthium 2.5–3.5 mm diam.; sepals 3.5–5 mm, apex obtuse to subacute, glands sparse to common, often ± obscured; petals pale yellow, often overlapping, 5–7 × 5–8(–9) mm, distinctly longer than sepals; filaments 0.5–1.5 mm, anthers ± 0.5 mm; carpels 30–60, styles 0.8–0.9 mm. <b>Achenes</b> 1–1.3 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering summer.
|habitat=Dry tundra meadows, gravel and loam ridges, loam flats, sandy bluffs
|elevation=0–200 m
|distribution=Greenland;N.W.T.;Nunavut;e Asia (Russian Far East).
|discussion=<p>For discussion of probable parentage and resultant diagnostic characters, see discussion of 89. <i>Potentilla pedersenii</i>.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Potentilla uschakovii
|authority=Jurtzev
|rank=species
|parent rank=section
|synonyms=
|basionyms=
|family=Rosaceae
|phenology=Flowering summer.
|habitat=Dry tundra meadows, gravel and loam ridges, loam flats, sandy bluffs
|elevation=0–200 m
|distribution=Greenland;N.W.T.;Nunavut;e Asia (Russian Far East).
|reference=None
|publication title=Bot. Zhurn. (Moscow & Leningrad)
|publication year=1988
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V9/V9_319.xml
|subfamily=Rosaceae subfam. Rosoideae
|tribe=Rosaceae tribe Potentilleae
|genus=Potentilla
|section=Potentilla sect. Rubricaules
|species=Potentilla uschakovii
}}<!--

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