familyRanunculaceae
genusAnemone
speciesAnemone americana

Difference between revisions of "Anemone americana"

(de Candolle) H. Hara

J. Jap. Bot. 33: 271. 1958.

Bryan E. Dutton, Carl S. Keener, Bruce A. Ford
Common names: Round-lobed hepatica anémone d'Amérique hépatique d'Amérique
EndemicIllustrated
Basionym: Hepatica triloba var. americana de Candolle Syst. Nat. 1: 216. 1817
Synonyms: Hepatica americana (de Candolle) Ker-Gawler Hepatica nobilis var. obtusa (Pursh) Steyermark Hepatica triloba var. obtusa Pursh
Treatment appears in FNA Volume 3.
FNA>Volume Importer
 
imported>Volume Importer
 
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}}{{Treatment/ID/Special_status
 
}}{{Treatment/ID/Special_status
 
|code=F
 
|code=F
−
|label=Selected by author to be illustrated
+
|label=Illustrated
 
}}
 
}}
−
|basionyms={{Treatment/ID/Synonym
+
|basionyms={{Treatment/ID/Basionym
 
|name=Hepatica triloba var. americana
 
|name=Hepatica triloba var. americana
 
|authority=de Candolle
 
|authority=de Candolle
 +
|rank=variety
 +
|publication_title=Syst. Nat.
 +
|publication_place=1: 216. 1817
 
}}
 
}}
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
 
|name=Hepatica americana
 
|name=Hepatica americana
 
|authority=(de Candolle) Ker-Gawler
 
|authority=(de Candolle) Ker-Gawler
−
}}{{Treatment/ID/Synonym
+
|rank=species
 +
}} {{Treatment/ID/Synonym
 
|name=Hepatica nobilis var. obtusa
 
|name=Hepatica nobilis var. obtusa
 
|authority=(Pursh) Steyermark
 
|authority=(Pursh) Steyermark
−
}}{{Treatment/ID/Synonym
+
|rank=variety
 +
}} {{Treatment/ID/Synonym
 
|name=Hepatica triloba var. obtusa
 
|name=Hepatica triloba var. obtusa
 
|authority=Pursh
 
|authority=Pursh
 +
|rank=variety
 
}}
 
}}
 
|hierarchy=Ranunculaceae;Anemone;Anemone americana
 
|hierarchy=Ranunculaceae;Anemone;Anemone americana
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}}<!--
 
}}<!--
  
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--><span class="statement" id="st-d0_s0" data-properties="shoot location;shoot some measurement;rhizome orientation;rhizome orientation;rhizome orientation"><b>Aerial </b>shoots 5-18 cm, from rhizomes, rhizomes ascending to horizontal.</span> <span class="statement" id="st-d0_s1" data-properties="basal leaf quantity;basal leaf coloration;basal leaf architecture;basal leaf shape"><b>Basal </b>leaves 3-15, often purplish abaxially, simple, deeply divided;</span> <span class="statement" id="st-d0_s2" data-properties="petiole some measurement">petiole 5-20 cm;</span> <span class="statement" id="st-d0_s3" data-properties="leaf-blade shape;leaf-blade length;leaf-blade width;base shape;margin architecture or shape;apex shape;surface pubescence;surface pubescence;surface pubescence">leaf-blade widely orbiculate, 1.5-7 × 2-10 cm, base cordate, margins entire, apex rounded, surfaces strongly villous to glabrescent;</span> <span class="statement" id="st-d0_s4" data-properties="lobe atypical quantity;lobe quantity;lobe shape;lobe width">lobes 3 (-4), widely ovate, 1-4 cm wide;</span> <span class="statement" id="st-d0_s5" data-properties="">middle lobe 50-70 (-75) % of total blade length.</span> <span class="statement" id="st-d0_s6" data-properties="inflorescence architecture;inflorescence pubescence;inflorescence pubescence;inflorescence pubescence"><b>Inflorescences </b>1-flowered, villous to pilose;</span> <span class="statement" id="st-d0_s7" data-properties="involucral-beak quantity;involucral-beak arrangement;involucral-beak architecture;involucral-beak architecture;involucral-beak architecture or shape;involucral-beak shape;involucral-beak shape;involucral-beak length;involucral-beak width;base fusion;base shape;margin architecture or shape;apex shape;apex pubescence;apex pubescence;apex pubescence">involucral-bracts 3, 1-tiered, simple, dissimilar to basal leaves, sessile, calyxlike, closely subtending flower, ovate or elliptic, 0.65-1.8 × 0.5-1.2 cm, bases distinct, cuneate, margins entire, apex obtuse, strongly villous to glabrescent.</span> <span class="statement" id="st-d0_s8" data-properties="sepal quantity;sepal coloration;sepal coloration;sepal coloration;sepal coloration;sepal shape;sepal shape;sepal shape;sepal length;sepal width;sepal pubescence"><b>Flowers:</b> sepals 5-12, white to pink or bluish, ovate to obovate 7.5-14.5 × 3.5-7.7 mm, glabrous;</span> <span class="statement" id="st-d0_s9" data-properties="petal presence">petals absent;</span> <span class="statement" id="st-d0_s10" data-properties="stamen quantity">stamens 10-30.</span> <span class="statement" id="st-d0_s11" data-properties="head shape"><b>Heads </b>of achenes spheric;</span> <span class="statement" id="st-d0_s12" data-properties="pedicel some measurement">pedicel 0.1-0.4 cm.</span> <span class="statement" id="st-d0_s13" data-properties="body shape;body length;body width;body architecture;body pubescence;body shape"><b>Achenes:</b> body narrowly ovoid, 3.5-5 × 1.2-1.6 mm, slightly winged, hispid, gradually tapering;</span> <span class="statement" id="st-d0_s14" data-properties="">beak indistinct.</span> <span class="statement" id="st-d0_s15" data-properties="beak prominence;2n chromosome quantity">2n=14.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Aerial </b>shoots 5-18 cm, from rhizomes, rhizomes ascending to horizontal. <b>Basal</b> leaves 3-15, often purplish abaxially, simple, deeply divided; petiole 5-20 cm; leaf blade widely orbiculate, 1.5-7 × 2-10 cm, base cordate, margins entire, apex rounded, surfaces strongly villous to glabrescent; lobes 3(-4), widely ovate, 1-4 cm wide; middle lobe 50-70(-75)% of total blade length. <b>Inflorescences</b> 1-flowered, villous to pilose; involucral bracts 3, 1-tiered, simple, dissimilar to basal leaves, sessile, calyx-like, closely subtending flower, ovate or elliptic, 0.65-1.8 × 0.5-1.2 cm, bases distinct, cuneate, margins entire, apex obtuse, strongly villous to glabrescent. <b>Flowers</b>: sepals 5-12, white to pink or bluish, ovate to obovate 7.5-14.5 × 3.5-7.7 mm, glabrous; petals absent; stamens 10-30. <b>Heads</b> of achenes spheric; pedicel 0.1-0.4 cm. <b>Achenes</b>: body narrowly ovoid, 3.5-5 × 1.2-1.6 mm, slightly winged, hispid, gradually tapering; beak indistinct. <b>2n</b>=14.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
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|elevation=0-1200 m
 
|elevation=0-1200 m
 
|distribution=Man.;N.B.;N.S.;Ont.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;S.C.;Tenn.;Vt.;Va.;W.Va.;Wis.
 
|distribution=Man.;N.B.;N.S.;Ont.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;R.I.;S.C.;Tenn.;Vt.;Va.;W.Va.;Wis.
−
|discussion=<p>Anemone americana is found in habitats similar to those of A. acutiloba but usually in drier sites with more acid soils.</p>
+
|discussion=<p><i>Anemone americana</i> is found in habitats similar to those of <i>A. acutiloba</i> but usually in drier sites with more acid soils.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Anemone americana
 
name=Anemone americana
−
|author=
 
 
|authority=(de Candolle) H. Hara
 
|authority=(de Candolle) H. Hara
 
|rank=species
 
|rank=species
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|publication title=J. Jap. Bot.
 
|publication title=J. Jap. Bot.
 
|publication year=1958
 
|publication year=1958
−
|special status=Endemic;Selected by author to be illustrated
+
|special status=Endemic;Illustrated
−
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_798.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_798.xml
 
|genus=Anemone
 
|genus=Anemone
 
|species=Anemone americana
 
|species=Anemone americana
−
|2n chromosome quantity=14
 
−
|apex pubescence=strongly villous;glabrescent
 
−
|apex shape=obtuse;rounded
 
−
|basal leaf architecture=simple
 
−
|basal leaf coloration=purplish
 
−
|basal leaf quantity=3;15
 
−
|basal leaf shape=divided
 
−
|base fusion=distinct
 
−
|base shape=cuneate;cordate
 
−
|beak prominence=indistinct
 
−
|body architecture=winged
 
−
|body length=3.5mm;5mm
 
−
|body pubescence=hispid
 
−
|body shape=tapering;ovoid
 
−
|body width=1.2mm;1.6mm
 
−
|head shape=spheric
 
−
|inflorescence architecture=1-flowered
 
−
|inflorescence pubescence=villous;pilose
 
−
|involucral-beak architecture=sessile;simple
 
−
|involucral-beak architecture or shape=calyxlike
 
−
|involucral-beak arrangement=1-tiered
 
−
|involucral-beak length=0.65cm;1.8cm
 
−
|involucral-beak quantity=3
 
−
|involucral-beak shape=elliptic;ovate
 
−
|involucral-beak width=0.5cm;1.2cm
 
−
|leaf-blade length=1.5cm;7cm
 
−
|leaf-blade shape=orbiculate
 
−
|leaf-blade width=2cm;10cm
 
−
|lobe atypical quantity=3;4
 
−
|lobe quantity=3
 
−
|lobe shape=ovate
 
−
|lobe width=1cm;4cm
 
−
|margin architecture or shape=entire;entire
 
−
|pedicel some measurement=0.1cm;0.4cm
 
−
|petal presence=absent
 
−
|petiole some measurement=5cm;20cm
 
−
|rhizome orientation=ascending;horizontal
 
−
|sepal coloration=white;pink or bluish
 
−
|sepal length=7.5mm;14.5mm
 
−
|sepal pubescence=glabrous
 
−
|sepal quantity=5;12
 
−
|sepal shape=ovate;obovate
 
−
|sepal width=3.5mm;7.7mm
 
−
|shoot location=aerial
 
−
|shoot some measurement=5cm;18cm
 
−
|stamen quantity=10;30
 
−
|surface pubescence=strongly villous;glabrescent
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Anemone]]
 
-->[[Category:Treatment]][[Category:Anemone]]

Latest revision as of 22:51, 5 November 2020

Please click on the illustration for a higher resolution version.
Illustrator: John Myers

Copyright: Flora of North America Association

Aerial shoots 5-18 cm, from rhizomes, rhizomes ascending to horizontal. Basal leaves 3-15, often purplish abaxially, simple, deeply divided; petiole 5-20 cm; leaf blade widely orbiculate, 1.5-7 × 2-10 cm, base cordate, margins entire, apex rounded, surfaces strongly villous to glabrescent; lobes 3(-4), widely ovate, 1-4 cm wide; middle lobe 50-70(-75)% of total blade length. Inflorescences 1-flowered, villous to pilose; involucral bracts 3, 1-tiered, simple, dissimilar to basal leaves, sessile, calyx-like, closely subtending flower, ovate or elliptic, 0.65-1.8 × 0.5-1.2 cm, bases distinct, cuneate, margins entire, apex obtuse, strongly villous to glabrescent. Flowers: sepals 5-12, white to pink or bluish, ovate to obovate 7.5-14.5 × 3.5-7.7 mm, glabrous; petals absent; stamens 10-30. Heads of achenes spheric; pedicel 0.1-0.4 cm. Achenes: body narrowly ovoid, 3.5-5 × 1.2-1.6 mm, slightly winged, hispid, gradually tapering; beak indistinct. 2n=14.


Phenology: Flowering spring.
Habitat: Mixed woods, often in association with both conifers and deciduous trees
Elevation: 0-1200 m

Distribution

V3 798-distribution-map.gif

Man., N.B., N.S., Ont., Que., Ala., Ark., Conn., Del., D.C., Fla., Ga., Ill., Ind., Iowa, Ky., Maine, Md., Mass., Mich., Minn., Miss., Mo., N.H., N.J., N.Y., N.C., Ohio, Pa., R.I., S.C., Tenn., Vt., Va., W.Va., Wis.

Discussion

Anemone americana is found in habitats similar to those of A. acutiloba but usually in drier sites with more acid soils.

Selected References

None.

Lower Taxa

None.
... more about "Anemone americana"
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Author
Bryan E. Dutton +, Carl S. Keener +  and Bruce A. Ford +
Authority
(de Candolle) H. Hara +
Basionyms
Hepatica triloba var. americana +
Common name
Round-lobed hepatica +, anémone d'Amérique +  and hépatique d'Amérique +
Distribution
Man. +, N.B. +, N.S. +, Ont. +, Que. +, Ala. +, Ark. +, Conn. +, Del. +, D.C. +, Fla. +, Ga. +, Ill. +, Ind. +, Iowa +, Ky. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mo. +, N.H. +, N.J. +, N.Y. +, N.C. +, Ohio +, Pa. +, R.I. +, S.C. +, Tenn. +, Vt. +, Va. +, W.Va. +  and Wis. +
Elevation
0-1200 m +
Habitat
Mixed woods, often in association with both conifers and deciduous trees +
Illustration
Present +
Illustration copyright
Flora of North America Association +
Illustrator
John Myers +
Number of lower taxa
0 +
Phenology
Flowering spring. +
Publication title
J. Jap. Bot. +
Publication year
1958 +
Reference
None +
Source xml
https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse grained fna xml/V3/V3 798.xml +
Special status
Endemic +  and Illustrated +
Synonyms
Hepatica americana +, Hepatica nobilis var. obtusa +  and Hepatica triloba var. obtusa +
Taxon family
Ranunculaceae +
Taxon name
Anemone americana +
Taxon parent
Anemone +
Taxon rank
species +
Volume
Volume 3 +