View source for Caltha natans

{{Treatment/ID
|accepted_name=Caltha natans
|accepted_authority=Pallas
|publications={{Treatment/Publication
|title=Reise
|place=3: 284. 1776
|year=1776
}}
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms=
|hierarchy=Ranunculaceae;Caltha;Caltha natans
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Ranunculaceae]]</div><div class="higher-taxon"><small>genus</small>[[Caltha]]</div><div class="higher-taxon"><small>species</small>[[Caltha natans]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>leafy, floating or creeping, rooting at nodes. <b>Basal</b> leaves: blade ovate-reniform or cordate, largest 1-2.5 × 1-5 cm, margins nearly entire. <b>Inflorescences</b> 2-6-flowered. <b>Flowers</b> 8-13 mm diam.; sepals white or pinkish, 4-7(-8) mm. <b>Follicles</b> 20-55, widely spreading, sessile, oblong; bodies 3.2-6.5 × 1-2.5 mm; style and stigma curved, 0.1-0.4 mm. <b>Seeds</b> broadly elliptic, 0.5-0.8 mm. <b>2n</b>=16, 32.</span><!--

-->{{Treatment/Body
|phenology=Flowering late spring–summer (Jun–Aug).
|habitat=Floating or on moist mud, ponds, lakes, slow-moving rivers and streams
|elevation=25-1500 m
|distribution=Alta.;B.C.;Man.;N.W.T.;Ont.;Sask.;Yukon;Alaska;Minn.;Wis.;Eurasia.
|discussion=<p>Unlike the other species of <i>Caltha</i> in North America, <i>C. natans</i> is relatively invariable morphologically and has not been divided into segregate taxa.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Caltha natans
|authority=Pallas
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Ranunculaceae
|phenology=Flowering late spring–summer (Jun–Aug).
|habitat=Floating or on moist mud, ponds, lakes, slow-moving rivers and streams
|elevation=25-1500 m
|distribution=Alta.;B.C.;Man.;N.W.T.;Ont.;Sask.;Yukon;Alaska;Minn.;Wis.;Eurasia.
|reference=None
|publication title=Reise
|publication year=1776
|special status=Illustrated
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_661.xml
|genus=Caltha
|species=Caltha natans
}}<!--

-->[[Category:Treatment]][[Category:Caltha]]