Difference between revisions of "Clematis occidentalis var. occidentalis"

Endemic
Synonyms: Atragene americana Sims Clematis verticillaris de Candolle Clematis verticillaris var. cacuminis B.Boivin Clematis verticillaris var. grandiflora
Treatment appears in FNA Volume 3.
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{{Treatment/ID
 
{{Treatment/ID
 
|accepted_name=Clematis occidentalis var. occidentalis
 
|accepted_name=Clematis occidentalis var. occidentalis
|accepted_authority=unknown
+
|accepted_authority=
 
|publications=
 
|publications=
 
|special_status={{Treatment/ID/Special_status
 
|special_status={{Treatment/ID/Special_status
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|name=Atragene americana
 
|name=Atragene americana
 
|authority=Sims
 
|authority=Sims
}}{{Treatment/ID/Synonym
+
|rank=species
 +
}} {{Treatment/ID/Synonym
 
|name=Clematis verticillaris
 
|name=Clematis verticillaris
 
|authority=de Candolle
 
|authority=de Candolle
}}{{Treatment/ID/Synonym
+
|rank=species
 +
}} {{Treatment/ID/Synonym
 
|name=Clematis verticillaris var. cacuminis
 
|name=Clematis verticillaris var. cacuminis
 
|authority=B.Boivin
 
|authority=B.Boivin
}}{{Treatment/ID/Synonym
+
|rank=variety
 +
}} {{Treatment/ID/Synonym
 
|name=Clematis verticillaris var. grandiflora
 
|name=Clematis verticillaris var. grandiflora
|authority=unknown
+
|authority=
 +
|rank=variety
 
}}
 
}}
 
|hierarchy=Ranunculaceae;Clematis;Clematis subg. Atragene;Clematis occidentalis;Clematis occidentalis var. occidentalis
 
|hierarchy=Ranunculaceae;Clematis;Clematis subg. Atragene;Clematis occidentalis;Clematis occidentalis var. occidentalis
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="stem growth form;stem growth form;stem orientation;stem some measurement"><b>Stems </b>± viny, climbing or trailing, 0.25-3.5 m.</span> <span class="statement" id="st-d0_s1" data-properties="leaflet shape;leaflet shape;leaflet atypical some measurement;leaflet atypical some measurement;leaflet some measurement;margin architecture or shape;margin architecture or shape"><b>Leaves:</b> leaflets unlobed or occasionally 1-3-lobed, (2-) 3-6 (-10) cm, margins entire or shallowly crenate-serrate.</span> <span class="statement" id="st-d0_s2" data-properties="margin arrangement;margin coloration;margin shape;margin shape;margin shape;margin some measurement;tip shape;tip arrangement;tip coloration;tip shape;tip shape;tip shape;tip some measurement"><b>Flowers:</b> sepals remaining moderately divergent, reddish violet, ovate to oblongelliptic, 2.5-6 cm, margins not fluted, tips rounded-mucronate to nearly acuminate.</span> <span class="statement" id="st-d0_s3" data-properties="sepal shape;sepal shape;sepal shape;2n chromosome quantity">2n = 16.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>± viny, climbing or trailing, 0.25-3.5 m. <b>Leaves</b>: leaflets unlobed or occasionally 1-3-lobed, (2-)3-6(-10) cm, margins entire or shallowly crenate-serrate. <b>Flowers</b>: sepals remaining moderately divergent, reddish violet, ovate to oblong-elliptic, 2.5-6 cm, margins not fluted, tips rounded-mucronate to nearly acuminate. <b>2n</b> = 16.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
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|elevation=0-1300 m
 
|elevation=0-1300 m
 
|distribution=N.B.;Ont.;Que.;Conn.;Del.;Ill.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;N.H.;N.J.;N.Y.;N.C.;Pa.;R.I.;Vt.;Va.;W.Va.;Wis.
 
|distribution=N.B.;Ont.;Que.;Conn.;Del.;Ill.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;N.H.;N.J.;N.Y.;N.C.;Pa.;R.I.;Vt.;Va.;W.Va.;Wis.
|discussion=<p>Clematis occidentalis var. occidentalis formerly occurred in Ohio. Plants in the western part of the range of this variety tend to have larger, more abruptly tapering sepals; they have been segregated as var. grandiflora B.Boivin, but they do not appear to constitute a distinct taxon.</p>
+
|discussion=<p><i>Clematis occidentalis </i>var.<i> occidentalis</i> formerly occurred in Ohio. Plants in the western part of the range of this variety tend to have larger, more abruptly tapering sepals; they have been segregated as <i></i>var.<i> grandiflora</i> B.Boivin, but they do not appear to constitute a distinct taxon.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Clematis occidentalis var. occidentalis
 
name=Clematis occidentalis var. occidentalis
|author=
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|authority=
|authority=unknown
 
 
|rank=variety
 
|rank=variety
 
|parent rank=species
 
|parent rank=species
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|publication year=
 
|publication year=
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_1148.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_1148.xml
 
|genus=Clematis
 
|genus=Clematis
 
|subgenus=Clematis subg. Atragene
 
|subgenus=Clematis subg. Atragene
 
|species=Clematis occidentalis
 
|species=Clematis occidentalis
 
|variety=Clematis occidentalis var. occidentalis
 
|variety=Clematis occidentalis var. occidentalis
|2n chromosome quantity=16
 
|leaflet atypical some measurement=6cm;10cm
 
|leaflet shape=1-3-lobed;unlobed
 
|leaflet some measurement=3cm;6cm
 
|margin architecture or shape=crenate-serrate;entire
 
|margin arrangement=divergent
 
|margin coloration=reddish violet
 
|margin shape=ovate;oblongelliptic
 
|margin some measurement=2.5cm;6cm
 
|sepal shape=rounded-mucronate;nearly acuminate
 
|stem growth form=climbing;viny
 
|stem orientation=trailing
 
|stem some measurement=0.25m;3.5m
 
|tip arrangement=divergent
 
|tip coloration=reddish violet
 
|tip shape=ovate;oblongelliptic
 
|tip some measurement=2.5cm;6cm
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Clematis occidentalis]]
 
-->[[Category:Treatment]][[Category:Clematis occidentalis]]

Latest revision as of 22:46, 5 November 2020

Stems ± viny, climbing or trailing, 0.25-3.5 m. Leaves: leaflets unlobed or occasionally 1-3-lobed, (2-)3-6(-10) cm, margins entire or shallowly crenate-serrate. Flowers: sepals remaining moderately divergent, reddish violet, ovate to oblong-elliptic, 2.5-6 cm, margins not fluted, tips rounded-mucronate to nearly acuminate. 2n = 16.


Phenology: Flowering spring.
Habitat: Calcareous cliffs, rock ledges, talus slopes, gravelly embankments, rocky woods, and clearings
Elevation: 0-1300 m

Distribution

V3 1148-distribution-map.gif

N.B., Ont., Que., Conn., Del., Ill., Iowa, Maine, Md., Mass., Mich., Minn., N.H., N.J., N.Y., N.C., Pa., R.I., Vt., Va., W.Va., Wis.

Discussion

Clematis occidentalis var. occidentalis formerly occurred in Ohio. Plants in the western part of the range of this variety tend to have larger, more abruptly tapering sepals; they have been segregated as var. grandiflora B.Boivin, but they do not appear to constitute a distinct taxon.

Selected References

None.

Lower Taxa

None.
James S. Pringle +
(Hornemann) de Candolle +
Atragene occidentalis +
N.B. +, Ont. +, Que. +, Conn. +, Del. +, Ill. +, Iowa +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, N.H. +, N.J. +, N.Y. +, N.C. +, Pa. +, R.I. +, Vt. +, Va. +, W.Va. +  and Wis. +
0-1300 m +
Calcareous cliffs, rock ledges, talus slopes, gravelly embankments, rocky woods, and clearings +
Flowering spring. +
Atragene americana +, Clematis verticillaris +, Clematis verticillaris var. cacuminis +  and Clematis verticillaris var. grandiflora +
Clematis occidentalis var. occidentalis +
Clematis occidentalis +
variety +