Difference between revisions of "Clematis socialis"

Kral

Rhodora 84: 287. 1982.

Common names: Alabama leather-flower
Conservation concernEndemicSelected by author to be illustrated
Treatment appears in FNA Volume 3.
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--><span class="statement" id="st-d0_s0" data-properties="stem orientation;stem growth form;stem atypical some measurement;stem some measurement;stem pubescence;stem pubescence;stem orientation;rhizome orientation;rhizome architecture"><b>Stems </b>erect, not viny, 0.2-0.3 (-0.5) m, glabrous or slightly pubescent, arising from horizontal, branching rhizomes and forming patches.</span> <span class="statement" id="st-d0_s1" data-properties="proximal blade architecture;blade shape;blade shape;distal blade architecture or shape"><b>Leaves:</b> proximal simple, blades unlobed or 2-3-lobed, distal blades 1-pinnate;</span> <span class="statement" id="st-d0_s2" data-properties="leaflet shape;leaflet shape;leaflet shape;leaflet shape;leaflet atypical length;leaflet atypical length;leaflet length;leaflet atypical width;leaflet atypical width;leaflet width;leaflet width;leaflet architecture or coloration or relief;blade shape;blade shape;blade shape;blade shape;blade shape;blade atypical length;blade atypical length;blade length;blade atypical width;blade atypical width;blade width;blade width;blade architecture or coloration or relief">leaflets and unlobed blades linear-elliptic to narrowly lanceolate or oblanceolate, (3-) 4-12 (-15) × (0.3-) 0.5-1 (-1.5) cm, thin, not prominently reticulate;</span> <span class="statement" id="st-d0_s3" data-properties="surface pubescence;surface pubescence;surface pubescence;surface pubescence">surfaces abaxially nearly glabrous to sparsely villous on veins, not glaucous.</span> <span class="statement" id="st-d0_s4" data-properties="inflorescence position or structure subtype;flower architecture or arrangement or growth form"><b>Inflorescences </b>terminal, flowers solitary;</span> <span class="statement" id="st-d0_s5" data-properties="beak presence">bracts absent.</span> <span class="statement" id="st-d0_s6" data-properties="flower shape"><b>Flowers </b>narrowly urn-shaped;</span> <span class="statement" id="st-d0_s7" data-properties="sepal coloration;sepal shape;sepal atypical some measurement;sepal some measurement;margin size;margin width;margin width;margin shape;margin pubescence;tip orientation;tip orientation;tip orientation;tip shape;tip shape;tip shape;tip pubescence">sepals uniformly violet-blue, oblong-lanceolate, 2-2.5 (-3) cm, margins narrowly expanded distally to about 1 mm wide, thin, crispate, proximally tomentose, tips spreading to recurved, acute to acuminate, abaxially sparsely puberulent.</span> <span class="statement" id="st-d0_s8" data-properties="body pubescence"><b>Achenes:</b> bodies appressed-puberulent;</span> <span class="statement" id="st-d0_s9" data-properties="beak some measurement;beak pubescence">beak 1.5-2.5 cm, appressed-puberulent.</span><!--
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--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>erect, not viny, 0.2-0.3(-0.5) m, glabrous or slightly pubescent, arising from horizontal, branching rhizomes and forming patches. <b>Leaves</b>: proximal simple, blades unlobed or 2-3-lobed, distal blades 1-pinnate; leaflets and unlobed blades linear-elliptic to narrowly lanceolate or oblanceolate, (3-)4-12(-15) × (0.3-)0.5-1(-1.5) cm, thin, not prominently reticulate; surfaces abaxially nearly glabrous to sparsely villous on veins, not glaucous. <b>Inflorescences</b> terminal, flowers solitary; bracts absent. <b>Flowers</b> narrowly urn-shaped; sepals uniformly violet-blue, oblong-lanceolate, 2-2.5(-3) cm, margins narrowly expanded distally to about 1 mm wide, thin, crispate, proximally tomentose, tips spreading to recurved, acute to acuminate, abaxially sparsely puberulent. <b>Achenes</b>: bodies appressed-puberulent; beak 1.5-2.5 cm, appressed-puberulent.</span><!--
  
 
-->{{Treatment/Body
 
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|publication year=1982
 
|publication year=1982
 
|special status=Conservation concern;Endemic;Selected by author to be illustrated
 
|special status=Conservation concern;Endemic;Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_1130.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_1130.xml
 
|genus=Clematis
 
|genus=Clematis
 
|subgenus=Clematis subg. Viorna
 
|subgenus=Clematis subg. Viorna
 
|species=Clematis socialis
 
|species=Clematis socialis
|beak presence=absent
 
|beak pubescence=appressed-puberulent
 
|beak some measurement=1.5cm;2.5cm
 
|blade architecture or coloration or relief=reticulate
 
|blade atypical length=12cm;15cm
 
|blade atypical width=1cm;1.5cm
 
|blade length=4cm;12cm
 
|blade shape=linear-elliptic;narrowly lanceolate or oblanceolate
 
|blade width=thin;0.5cm;1cm
 
|body pubescence=appressed-puberulent
 
|distal blade architecture or shape=1-pinnate
 
|flower architecture or arrangement or growth form=solitary
 
|flower shape=urn--shaped
 
|inflorescence position or structure subtype=terminal
 
|leaflet architecture or coloration or relief=reticulate
 
|leaflet atypical length=12cm;15cm
 
|leaflet atypical width=1cm;1.5cm
 
|leaflet length=4cm;12cm
 
|leaflet shape=linear-elliptic;narrowly lanceolate or oblanceolate
 
|leaflet width=thin;0.5cm;1cm
 
|margin pubescence=tomentose
 
|margin shape=crispate
 
|margin size=expanded
 
|margin width=thin;wide
 
|proximal blade architecture=simple
 
|rhizome architecture=branching
 
|rhizome orientation=horizontal
 
|sepal atypical some measurement=2.5cm;3cm
 
|sepal coloration=violet-blue
 
|sepal shape=oblong-lanceolate
 
|sepal some measurement=2cm;2.5cm
 
|stem atypical some measurement=0.3m;0.5m
 
|stem growth form=not viny
 
|stem orientation=arising;erect
 
|stem pubescence=pubescent;glabrous
 
|stem some measurement=0.2m;0.3m
 
|surface pubescence=not glaucous;abaxially nearly glabrous;sparsely villous
 
|tip orientation=spreading;recurved
 
|tip pubescence=puberulent
 
|tip shape=acute;acuminate
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Clematis subg. Viorna]]
 
-->[[Category:Treatment]][[Category:Clematis subg. Viorna]]

Revision as of 14:32, 27 July 2019

Stems erect, not viny, 0.2-0.3(-0.5) m, glabrous or slightly pubescent, arising from horizontal, branching rhizomes and forming patches. Leaves: proximal simple, blades unlobed or 2-3-lobed, distal blades 1-pinnate; leaflets and unlobed blades linear-elliptic to narrowly lanceolate or oblanceolate, (3-)4-12(-15) × (0.3-)0.5-1(-1.5) cm, thin, not prominently reticulate; surfaces abaxially nearly glabrous to sparsely villous on veins, not glaucous. Inflorescences terminal, flowers solitary; bracts absent. Flowers narrowly urn-shaped; sepals uniformly violet-blue, oblong-lanceolate, 2-2.5(-3) cm, margins narrowly expanded distally to about 1 mm wide, thin, crispate, proximally tomentose, tips spreading to recurved, acute to acuminate, abaxially sparsely puberulent. Achenes: bodies appressed-puberulent; beak 1.5-2.5 cm, appressed-puberulent.


Phenology: Flowering spring–fall.
Habitat: Openings in wet bottomland woods
Elevation: 200 m

Discussion

Of conservation concern.

Clematis socialis, the only species of Clematis subg. Viorna in the flora with horizontal, patch-forming rhizomes, is known only from three small populations in St. Clair and Cherokee counties south of Ashville, in northeastern Alabama.

Selected References

None.

Lower Taxa

None.