View source for Clematis occidentalis var. grosseserrata

{{Treatment/ID
|accepted_name=Clematis occidentalis var. grosseserrata
|accepted_authority=(Rydberg) J. S. Pringle
|publications={{Treatment/Publication
|title=Brittonia
|place=23: 370. 1971
|year=1971
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Synonym
|name=Atragene grosseserrata
|authority=Rydberg
}}
|synonyms={{Treatment/ID/Synonym
|name=Clematis occidentalis subsp. grosseserrata
|authority=(Rydberg) R. L. Taylor & McBryde
}}
|hierarchy=Ranunculaceae;Clematis;Clematis subg. Atragene;Clematis occidentalis;Clematis occidentalis var. grosseserrata
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Ranunculaceae]]</div><div class="higher-taxon"><small>genus</small>[[Clematis]]</div><div class="higher-taxon"><small>subgenus</small>[[Clematis subg. Atragene]]</div><div class="higher-taxon"><small>species</small>[[Clematis occidentalis]]</div><div class="higher-taxon"><small>variety</small>[[Clematis occidentalis var. grosseserrata]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>± viny, climbing or trailing, 0.25-2.5 m. <b>Leaves</b>: leaflets unlobed or occasionally 1-3-lobed, 2-11 cm, margins entire or less often shallowly crenate-serrate. <b>Flowers</b>: sepals often eventually wide-spreading, violet-blue to pale blue or rarely white, lance-ovate, 3-6 cm, margins often ± fluted, tips acuminate. <b>2n</b> = 16.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–early summer.
|habitat=Often deep, fine soils in shady forest, also cliffs and other rocky sites in open woods and thickets
|elevation=400-2800 m
|distribution=Alta.;B.C.;Sask.;Yukon;Colo.;Idaho;Mont.;Oreg.;Utah;Wash.;Wyo.
|discussion=<p>The names Clematis columbiana (Nuttall) Torrey & A. Gray and C. verticillaris var. columbiana (Nuttall) A. Gray have long and frequently been misapplied to this taxon. This erroneous usage continues in some horticultural references.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Clematis occidentalis var. grosseserrata
|author=
|authority=(Rydberg) J. S. Pringle
|rank=variety
|parent rank=species
|synonyms=Clematis occidentalis subsp. grosseserrata
|basionyms=Atragene grosseserrata
|family=Ranunculaceae
|phenology=Flowering spring–early summer.
|habitat=Often deep, fine soils in shady forest, also cliffs and other rocky sites in open woods and thickets
|elevation=400-2800 m
|distribution=Alta.;B.C.;Sask.;Yukon;Colo.;Idaho;Mont.;Oreg.;Utah;Wash.;Wyo.
|reference=None
|publication title=Brittonia
|publication year=1971
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_513.xml
|genus=Clematis
|subgenus=Clematis subg. Atragene
|species=Clematis occidentalis
|variety=Clematis occidentalis var. grosseserrata
}}<!--

-->[[Category:Treatment]][[Category:Clematis occidentalis]]