Difference between revisions of "Clematis ochroleuca"

Aiton

Hort. Kew. 2: 260. 1789.

Common names: Erect silky leather-flower curly-heads
Endemic
Synonyms: Viorna ochroleuca (Aiton) Small
Treatment appears in FNA Volume 3.
FNA>Volume Importer
 
imported>Volume Importer
 
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|name=Viorna ochroleuca
 
|name=Viorna ochroleuca
 
|authority=(Aiton) Small
 
|authority=(Aiton) Small
 +
|rank=species
 
}}
 
}}
 
|hierarchy=Ranunculaceae;Clematis;Clematis subg. Viorna;Clematis ochroleuca
 
|hierarchy=Ranunculaceae;Clematis;Clematis subg. Viorna;Clematis ochroleuca
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="stem orientation;stem growth form or orientation;stem growth form;stem some measurement;stem pubescence"><b>Stems </b>erect to ± sprawling, not viny, 2-7 dm,, sparsely to ± densely pilose.</span> <span class="statement" id="st-d0_s1" data-properties="leaf architecture"><b>Leaves </b>simple.</span> <span class="statement" id="st-d0_s2" data-properties="leaf-blade shape;leaf-blade shape;leaf-blade shape;leaf-blade length;leaf-blade atypical width;leaf-blade atypical width;leaf-blade width;leaf-blade texture;leaf-blade architecture or coloration or relief"><b>Leaf-</b>blade narrowly to broadly ovate, unlobed or rarely few-lobed, 3-14 × (1.5-) 2.5-8 (-9.5) cm, ± leathery, reticulate adaxially;</span> <span class="statement" id="st-d0_s3" data-properties="surface pubescence;surface pubescence;surface pubescence;hair orientation">surfaces abaxially moderately silky-pilose with spreading hairs or rarely nearly glabrous, 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 coloration;sepal coloration;sepal shape;sepal some measurement;margin size;margin width;margin shape;margin pubescence;tip shape;tip orientation;tip orientation;tip orientation;tip pubescence">sepals pale-yellow to pale-purple, lanceolate, 1-3.5 cm, margins not expanded, thin, not crispate, tomentose, tip obtuse, spreading to recurved, abaxially silky-pubescent.</span> <span class="statement" id="st-d0_s8" data-properties="body pubescence;hair orientation"><b>Achenes:</b> bodies pilose, hairs appressed-ascending;</span> <span class="statement" id="st-d0_s9" data-properties="">beak yellowish-brown to reddish-brown, 3-6 cm, plumose.</span> <span class="statement" id="st-d0_s10" data-properties="beak coloration;beak coloration;beak coloration;beak some measurement;beak shape;2n chromosome quantity">2n = 16.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>erect to ± sprawling, not viny, 2-7 dm,, sparsely to ± densely pilose. <b>Leaves</b> simple. <b>Leaf</b> blade narrowly to broadly ovate, unlobed or rarely few-lobed, 3-14 × (1.5-)2.5-8(-9.5) cm, ± leathery, reticulate adaxially; surfaces abaxially moderately silky-pilose with spreading hairs or rarely nearly glabrous, not glaucous. <b>Inflorescences</b> terminal, flowers solitary; bracts absent. <b>Flowers</b> narrowly urn-shaped; sepals pale yellow to pale purple, lanceolate, 1-3.5 cm, margins not expanded, thin, not crispate, tomentose, tip obtuse, spreading to recurved, abaxially silky-pubescent. <b>Achenes</b>: bodies pilose, hairs appressed-ascending; beak yellowish brown to reddish brown, 3-6 cm, plumose. <b>2n</b> = 16.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
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|elevation=0-500 m
 
|elevation=0-500 m
 
|distribution=D.C.;Ga.;Md.;N.J.;N.Y.;N.C.;S.C.;Va.
 
|distribution=D.C.;Ga.;Md.;N.J.;N.Y.;N.C.;S.C.;Va.
|discussion=<p>In New York, Clematis ochroleucra is known only from Staten Island and, formerly, from western Long Island (Brooklyn).</p>
+
|discussion=<p>In New York, <i>Clematis</i> ochroleucra is known only from Staten Island and, formerly, from western Long Island (Brooklyn).</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Clematis ochroleuca
 
name=Clematis ochroleuca
|author=
 
 
|authority=Aiton
 
|authority=Aiton
 
|rank=species
 
|rank=species
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|publication year=1789
 
|publication year=1789
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_461.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_461.xml
 
|genus=Clematis
 
|genus=Clematis
 
|subgenus=Clematis subg. Viorna
 
|subgenus=Clematis subg. Viorna
 
|species=Clematis ochroleuca
 
|species=Clematis ochroleuca
|2n chromosome quantity=16
 
|beak coloration=yellowish-brown;reddish-brown
 
|beak presence=absent
 
|beak shape=plumose
 
|beak some measurement=3cm;6cm
 
|body pubescence=pilose
 
|flower architecture or arrangement or growth form=solitary
 
|flower shape=urn--shaped
 
|hair orientation=appressed-ascending;spreading
 
|inflorescence position or structure subtype=terminal
 
|leaf architecture=simple
 
|leaf-blade architecture or coloration or relief=reticulate
 
|leaf-blade atypical width=8cm;9.5cm
 
|leaf-blade length=3cm;14cm
 
|leaf-blade shape=few-lobed;unlobed;ovate
 
|leaf-blade texture=leathery
 
|leaf-blade width=2.5cm;8cm
 
|margin pubescence=tomentose
 
|margin shape=not crispate
 
|margin size=not expanded
 
|margin width=thin
 
|sepal coloration=pale-yellow;pale-purple
 
|sepal shape=lanceolate
 
|sepal some measurement=1cm;3.5cm
 
|stem growth form=not viny
 
|stem growth form or orientation=sprawling
 
|stem orientation=erect to more
 
|stem pubescence=pilose
 
|stem some measurement=2dm;7dm
 
|surface pubescence=not glaucous;glabrous;silky-pilose
 
|tip orientation=spreading;recurved
 
|tip pubescence=silky-pubescent
 
|tip shape=obtuse
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Clematis subg. Viorna]]
 
-->[[Category:Treatment]][[Category:Clematis subg. Viorna]]

Latest revision as of 22:49, 5 November 2020

Stems erect to ± sprawling, not viny, 2-7 dm,, sparsely to ± densely pilose. Leaves simple. Leaf blade narrowly to broadly ovate, unlobed or rarely few-lobed, 3-14 × (1.5-)2.5-8(-9.5) cm, ± leathery, reticulate adaxially; surfaces abaxially moderately silky-pilose with spreading hairs or rarely nearly glabrous, not glaucous. Inflorescences terminal, flowers solitary; bracts absent. Flowers narrowly urn-shaped; sepals pale yellow to pale purple, lanceolate, 1-3.5 cm, margins not expanded, thin, not crispate, tomentose, tip obtuse, spreading to recurved, abaxially silky-pubescent. Achenes: bodies pilose, hairs appressed-ascending; beak yellowish brown to reddish brown, 3-6 cm, plumose. 2n = 16.


Phenology: Flowering spring.
Habitat: Dry to moist woods, thickets, roadsides, and other shady to open, ± disturbed sites, mostly on mafic substrates
Elevation: 0-500 m

Distribution

V3 461-distribution-map.gif

D.C., Ga., Md., N.J., N.Y., N.C., S.C., Va.

Discussion

In New York, Clematis ochroleucra is known only from Staten Island and, formerly, from western Long Island (Brooklyn).

Selected References

None.

Lower Taxa

None.
... more about "Clematis ochroleuca"
James S. Pringle +
Undefined subg. Viorna +
Erect silky leather-flower +  and curly-heads +
D.C. +, Ga. +, Md. +, N.J. +, N.Y. +, N.C. +, S.C. +  and Va. +
0-500 m +
Dry to moist woods, thickets, roadsides, and other shady to open, ± disturbed sites, mostly on mafic substrates +
Flowering spring. +
Viorna ochroleuca +
Clematis ochroleuca +
Clematis subg. Viorna +
species +