Difference between revisions of "Laportea canadensis"

(Linnaeus) Weddell

Ann. Sci. Nat., Bot., sér. 4, 1: 181. 1854.

Common names: Wood-nettle grande ortie
Illustrated
Basionym: Urtica canadensis Linnaeus Sp. Pl. 2: 985. 1753
Synonyms: Urticastrum divaricatum (Linnaeus) Kuntze
Treatment appears in FNA Volume 3.
FNA>Volume Importer
 
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|special_status={{Treatment/ID/Special_status
 
|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=Urtica canadensis
 
|name=Urtica canadensis
 
|authority=Linnaeus
 
|authority=Linnaeus
 +
|rank=species
 +
|publication_title=Sp. Pl.
 +
|publication_place=2: 985. 1753
 
}}
 
}}
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
 
|name=Urticastrum divaricatum
 
|name=Urticastrum divaricatum
 
|authority=(Linnaeus) Kuntze
 
|authority=(Linnaeus) Kuntze
 +
|rank=species
 
}}
 
}}
 
|hierarchy=Urticaceae;Laportea;Laportea canadensis
 
|hierarchy=Urticaceae;Laportea;Laportea canadensis
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="herb duration;herb duration;herb architecture;herb some measurement;root architecture;hair toxicity;hair architecture;hair pubescence;hair presence"><b>Herbs,</b> annual or perennial, rhizomatous, with tuberous roots, 3-15 dm, sparsely to densely covered with stinging hairs and nonglandular, nonstinging hairs, stipitate-glandular hairs absent.</span> <span class="statement" id="st-d0_s1" data-properties="leaf-blade shape;leaf-blade length;leaf-blade width;base shape;base shape;base shape;base shape;base shape;base shape;margin architecture or shape;apex shape"><b>Leaf-</b>blades narrowly to broadly ovate, 6-30 × 3-18 cm, base rounded, truncate, or broadly cuneate, not auriculate, margins regularly serrate, apex acuminate.</span> <span class="statement" id="st-d0_s2" data-properties="flower architecture;flower architecture;panicle arrangement;proximal panicle architecture;distal panicle architecture"><b>Inflorescences </b>with staminate and pistillate flowers in separate panicles, proximal panicles staminate, distal panicles pistillate.</span> <span class="statement" id="st-d0_s3" data-properties=""><b>Staminate </b>flowers ca. 1-1.5 mm across;</span> <span class="statement" id="st-d0_s4" data-properties="">tepals5, equal in length;</span> <span class="statement" id="st-d0_s5" data-properties="flower architecture;flower some measurement;flower length;tepal arrangement">stamens5, opposite tepals;</span> <span class="statement" id="st-d0_s6" data-properties="filament length or size">filaments slightly longer than tepals.</span> <span class="statement" id="st-d0_s7" data-properties="flower architecture;flower some measurement"><b>Pistillate </b>flowers ca. 0.5 mm;</span> <span class="statement" id="st-d0_s8" data-properties="tepal quantity;tepal fixation or orientation">tepals 2-4, appressed, inner pair as long as ovary;</span> <span class="statement" id="st-d0_s9" data-properties="ovary shape;ovary shape;ovary shape;ovary shape">ovary compressed, nearly orbicular to crescent-shaped;</span> <span class="statement" id="st-d0_s10" data-properties="style duration;style shape;style some measurement">style persistent, feathery, 2-3 mm or more.</span> <span class="statement" id="st-d0_s11" data-properties="achene shape;achene shape;achene some measurement;2n chromosome quantity"><b>Achenes </b>strongly compressed, ± orbicular, ca. 2-3 mm. <b>2n</b>=26.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> annual or perennial, rhizomatous, with tuberous roots, 3-15 dm, sparsely to densely covered with stinging hairs and nonglandular, nonstinging hairs, stipitate-glandular hairs absent. <b>Leaf</b> blades narrowly to broadly ovate, 6-30 × 3-18 cm, base rounded, truncate, or broadly cuneate, not auriculate, margins regularly serrate, apex acuminate. <b>Inflorescences</b> with staminate and pistillate flowers in separate panicles, proximal panicles staminate, distal panicles pistillate. <b>Staminate</b> flowers ca. 1-1.5 mm across; tepals5, equal in length; stamens5, opposite tepals; filaments slightly longer than tepals. <b>Pistillate</b> flowers ca. 0.5 mm; tepals 2-4, appressed, inner pair as long as ovary; ovary compressed, nearly orbicular to crescent-shaped; style persistent, feathery, 2-3 mm or more. <b>Achenes</b> strongly compressed, ± orbicular, ca. 2-3 mm. <b>2n</b>=26.</span><!--
  
 
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|habitat=Rich, moist, deciduous forests, often along seepages and streams
 
|habitat=Rich, moist, deciduous forests, often along seepages and streams
 
|elevation=0-2000 m
 
|elevation=0-2000 m
|distribution=St. Pierre and Miquelon;Man.;N.B.;N.S.;Ont.;Que.;Sask.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis.;Mexico
+
|distribution=St. Pierre and Miquelon;Man.;N.B.;N.S.;Ont.;Que.;Sask.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis.;Mexico.
|discussion=<p>Native Americans used Laportea canadensis to treat incontinence and tuberculosis, to counteract poison, as a love medicine, and to facilitate childbirth (D.E. Moerman 1986).</p>
+
|discussion=<p>Native Americans used <i>Laportea canadensis</i> to treat incontinence and tuberculosis, to counteract poison, as a love medicine, and to facilitate childbirth (D.E. Moerman 1986).</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Laportea canadensis
 
name=Laportea canadensis
|author=
 
 
|authority=(Linnaeus) Weddell
 
|authority=(Linnaeus) Weddell
 
|rank=species
 
|rank=species
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|habitat=Rich, moist, deciduous forests, often along seepages and streams
 
|habitat=Rich, moist, deciduous forests, often along seepages and streams
 
|elevation=0-2000 m
 
|elevation=0-2000 m
|distribution=St. Pierre and Miquelon;Man.;N.B.;N.S.;Ont.;Que.;Sask.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis.;Mexico
+
|distribution=St. Pierre and Miquelon;Man.;N.B.;N.S.;Ont.;Que.;Sask.;Ala.;Ark.;Conn.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis.;Mexico.
 
|reference=None
 
|reference=None
 
|publication title=Ann. Sci. Nat., Bot., sér.
 
|publication title=Ann. Sci. Nat., Bot., sér.
 
|publication year=1854
 
|publication year=1854
|special status=Selected by author to be illustrated
+
|special status=Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_299.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_299.xml
 
|genus=Laportea
 
|genus=Laportea
 
|species=Laportea canadensis
 
|species=Laportea canadensis
|2n chromosome quantity=26
 
|achene shape=orbicular;compressed
 
|achene some measurement=2mm;3mm
 
|apex shape=acuminate
 
|base shape=not auriculate;cuneate;truncate;cuneate;truncate;rounded
 
|distal panicle architecture=pistillate
 
|filament length or size=slightly longer
 
|flower architecture=pistillate;staminate;pistillate;staminate
 
|flower length=equal
 
|flower some measurement=0.5;1mm;1.5mm
 
|hair architecture=eglandular
 
|hair presence=absent
 
|hair pubescence=stipitate-glandular
 
|hair toxicity=stinging
 
|herb architecture=rhizomatous
 
|herb duration=perennial;annual
 
|herb some measurement=3dm;15dm
 
|leaf-blade length=6cm;30cm
 
|leaf-blade shape=ovate
 
|leaf-blade width=3cm;18cm
 
|margin architecture or shape=serrate
 
|ovary shape=nearly orbicular;crescent-shaped
 
|panicle arrangement=separate
 
|proximal panicle architecture=staminate
 
|root architecture=tuberous
 
|style duration=persistent
 
|style shape=feathered
 
|style some measurement=2mm;3mm
 
|tepal arrangement=opposite
 
|tepal fixation or orientation=appressed
 
|tepal quantity=2;4
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Laportea]]
 
-->[[Category:Treatment]][[Category:Laportea]]

Latest revision as of 21:47, 5 November 2020

Herbs, annual or perennial, rhizomatous, with tuberous roots, 3-15 dm, sparsely to densely covered with stinging hairs and nonglandular, nonstinging hairs, stipitate-glandular hairs absent. Leaf blades narrowly to broadly ovate, 6-30 × 3-18 cm, base rounded, truncate, or broadly cuneate, not auriculate, margins regularly serrate, apex acuminate. Inflorescences with staminate and pistillate flowers in separate panicles, proximal panicles staminate, distal panicles pistillate. Staminate flowers ca. 1-1.5 mm across; tepals5, equal in length; stamens5, opposite tepals; filaments slightly longer than tepals. Pistillate flowers ca. 0.5 mm; tepals 2-4, appressed, inner pair as long as ovary; ovary compressed, nearly orbicular to crescent-shaped; style persistent, feathery, 2-3 mm or more. Achenes strongly compressed, ± orbicular, ca. 2-3 mm. 2n=26.


Phenology: Flowering spring–early fall.
Habitat: Rich, moist, deciduous forests, often along seepages and streams
Elevation: 0-2000 m

Distribution

V3 299-distribution-map.gif

St. Pierre and Miquelon, Man., N.B., N.S., Ont., Que., Sask., Ala., Ark., Conn., Del., D.C., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Vt., Va., W.Va., Wis., Mexico.

Discussion

Native Americans used Laportea canadensis to treat incontinence and tuberculosis, to counteract poison, as a love medicine, and to facilitate childbirth (D.E. Moerman 1986).

Selected References

None.

Lower Taxa

None.
... more about "Laportea canadensis"
David E. Boufford +
(Linnaeus) Weddell +
Urtica canadensis +
Wood-nettle +  and grande ortie +
St. Pierre and Miquelon +, Man. +, N.B. +, N.S. +, Ont. +, Que. +, Sask. +, Ala. +, Ark. +, Conn. +, Del. +, D.C. +, Fla. +, Ga. +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mo. +, Nebr. +, N.H. +, N.J. +, N.Y. +, N.C. +, N.Dak. +, Ohio +, Okla. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Vt. +, Va. +, W.Va. +, Wis. +  and Mexico +
0-2000 m +
Rich, moist, deciduous forests, often along seepages and streams +
Flowering spring–early fall. +
Ann. Sci. Nat., Bot., sér. +
Selected by author to be illustrated +
Urticastrum divaricatum +
Laportea canadensis +
Laportea +
species +