View source for Claytonia tuberosa

{{Treatment/ID
|accepted_name=Claytonia tuberosa
|accepted_authority=Pallas ex Willdenow in J. J. Roemer et al.
|publications={{Treatment/Publication
|title=in J. J. Roemer et al., Syst. Veg.
|place=5: 436. 1819
|year=1819
}}
|common_names=Beringian spring beauty
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Claytonia caroliniana var. tuberosa
|authority=(Pallas ex Willdenow) B. Boivin
|rank=variety
}}
|hierarchy=Portulacaceae;Claytonia;Claytonia tuberosa
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Portulacaceae]]</div><div class="higher-taxon"><small>genus</small>[[Claytonia]]</div><div class="higher-taxon"><small>species</small>[[Claytonia tuberosa]]</div></div>
|volume=Volume 4
|mention_page=page 465, 466
|treatment_page=page 475
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>perennial, with globose tubers 10–30 mm, rarely rhizomatous; periderm 5–20 mm. <b>Stems</b> 15–25 cm. <b>Leaves</b>: basal leaves usually absent or few, blade linear, 4–15 × 0.4–0.8 cm; cauline leaves sessile, blade linear to lanceolate, 2–7 × 0.2–0.6 cm, tapered to slender base, apex acute. <b>Inflorescences</b> 1–multibracteate; proximalmost bract leaflike, distal bracts minute, membranous scales. <b>Flowers</b> 12–20 mm diam.; sepals 4–6 mm; petals white with yellow blotch at base, 6–14 mm; ovules 6. <b>Seeds</b> 2–3 mm diam., shiny and smooth; elaiosome 1 mm. <b>2n</b> = 16, 24, 30.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Aug.
|habitat=Wet to moist stony tundra slopes
|elevation=0-1200 m
|distribution=B.C.;N.W.T.;Yukon;Alaska;Asia (Siberia).
|discussion=<p><i>Claytonia</i> czukczorum was included by S. L. Welsh (1974) and E. Hultén (1968) as a variety of <i>C. tuberosa</i>. Based upon the author’s study of type material, it is grouped with <i>C. multiscapa</i>.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Claytonia tuberosa
|authority=Pallas ex Willdenow in J. J. Roemer et al.
|rank=species
|parent rank=genus
|synonyms=Claytonia caroliniana var. tuberosa
|basionyms=
|family=Portulacaceae
|phenology=Flowering May–Aug.
|habitat=Wet to moist stony tundra slopes
|elevation=0-1200 m
|distribution=B.C.;N.W.T.;Yukon;Alaska;Asia (Siberia).
|reference=None
|publication title=in J. J. Roemer et al., Syst. Veg.
|publication year=1819
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V4/V4_955.xml
|genus=Claytonia
|species=Claytonia tuberosa
}}<!--

-->[[Category:Treatment]][[Category:Claytonia]]