View source for Clematis subg. Viticella

{{Treatment/ID
|accepted_name=Clematis subg. Viticella
|accepted_authority=Keener & W. M. Dennis
|publications={{Treatment/Publication
|title=Taxon
|place=31: 42. 1982
|year=1982
}}
|basionyms={{Treatment/ID/Basionym
|name=Undefined subg. Viticella
|authority=Moench
|rank=subgenus
|publication_title=Methodus,
|publication_place=296. 1794
}}
|synonyms=
|hierarchy=Ranunculaceae;Clematis;Clematis subg. Viticella
|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. Viticella]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism texture;whole_organism growth form"><b>Woody </b>vines.</span> <span class="statement" id="st-d0_s1" data-properties="leaf-blade shape;leaf-blade shape;leaf-blade shape;margin architecture or shape"><b>Leaf-</b>blade [simple] 1-2-pinnate, lobed or few-lobed, margins entire.</span> <span class="statement" id="st-d0_s2" data-properties="inflorescence position;inflorescence architecture;inflorescence architecture;inflorescence arrangement;shoot prominence;flower architecture or arrangement or growth form;peduncle architecture"><b>Inflorescences </b>axillary, on suppressed shoots from previous years stems, 2-3-flowered bracteate fascicles or cymes, or flowers solitary, peduncle bracteate.</span> <span class="statement" id="st-d0_s3" data-properties="flower reproduction;flower orientation"><b>Flowers </b>bisexual, slightly or not nodding;</span> <span class="statement" id="st-d0_s4" data-properties="sepal orientation;sepal arrangement;sepal coloration;sepal coloration;sepal coloration;sepal coloration;sepal coloration;sepal shape;sepal width">sepals usually widespreading, not connivent, blue, violet, or rose violet [rarely white], broadly obovate to elliptic-rhombic, thin;</span> <span class="statement" id="st-d0_s5" data-properties="filament shape;filament size;filament pubescence;filament pubescence">filaments flattened but slender, glabrous or sparsely pubescent;</span> <span class="statement" id="st-d0_s6" data-properties="staminode presence">staminodes absent.</span> <span class="statement" id="st-d0_s7" data-properties="achene shape"><b>Achenes </b>flattened;</span> <span class="statement" id="st-d0_s8" data-properties="beak some measurement;beak pubescence;beak pubescence">beak usually less than 1.5 cm, glabrous or silky.</span><!--

-->{{Treatment/Body
|distribution=Temperate regions;North America;Eurasia
|discussion=<p>Species 6 (1 in the flora).</p><!--
--><p>Clematis subg. Viticella has sometimes been included in Clematis subg. Viorna, as suggested by F. B. Essig (1992), although it is very different from subg. Viorna in the strict sense in the aspect of its flowers and was treated as a distinct genus by earlier authors.</p><!--
--><p>Several other large-flowered European and Asiatic species and hybrids, including Clematis campaniflora Brotero, with broadly campanulate perianth, and C. florida Thunberg, C. lanuginosa Lindley, and C. ×jackmanii T. Moore (= C. lanuginosa × C. viticella), with rotate perianth often with 6-8 sepals, occasionally persist after cultivation; in some cases they have become very locally naturalized.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Clematis subg. Viticella
|authority=Keener & W. M. Dennis
|rank=subgenus
|parent rank=genus
|synonyms=
|basionyms=Undefined subg. Viticella
|family=Ranunculaceae
|distribution=Temperate regions;North America;Eurasia
|reference=None
|publication title=Taxon
|publication year=1982
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V3/V3_300.xml
|genus=Clematis
|subgenus=Clematis subg. Viticella
|achene shape=flattened
|beak pubescence=silky;glabrous
|beak some measurement=0cm;1.5cm
|filament pubescence=pubescent;glabrous
|filament shape=flattened
|filament size=slender
|flower architecture or arrangement or growth form=solitary
|flower orientation=nodding
|flower reproduction=bisexual
|inflorescence architecture=bracteate;2-3-flowered
|inflorescence arrangement=fascicles
|inflorescence position=axillary
|leaf-blade shape=few-lobed;lobed;1-2-pinnate
|margin architecture or shape=entire
|peduncle architecture=bracteate
|sepal arrangement=not connivent
|sepal coloration=rose violet;violet;rose violet;violet;blue
|sepal orientation=widespreading
|sepal shape=broadly obovate;elliptic-rhombic
|sepal width=thin
|shoot prominence=suppressed
|staminode presence=absent
|whole_organism growth form=vine
|whole_organism texture=woody
}}<!--

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