Difference between revisions of "Asarum canadense"
Sp. Pl. 1: 442. 1753.
Common names: Asaret du canada gingembre sauvage
EndemicIllustrated
Synonyms: Asarum acuminatum (Ashe) E. P. Bicknell Asarum canadense var. acuminatum Ashe Asarum canadense var. ambiguum (E. P. Bicknell) Farwell Asarum canadense var. reflexum (E. P. Bicknell) B. L. Robinson Asarum reflexum Asarum rubrocinctum
Treatment appears in FNA Volume 3.
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|name=Asarum acuminatum | |name=Asarum acuminatum | ||
|authority=(Ashe) E. P. Bicknell | |authority=(Ashe) E. P. Bicknell | ||
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|name=Asarum canadense var. acuminatum | |name=Asarum canadense var. acuminatum | ||
|authority=Ashe | |authority=Ashe | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Asarum canadense var. ambiguum | |name=Asarum canadense var. ambiguum | ||
|authority=(E. P. Bicknell) Farwell | |authority=(E. P. Bicknell) Farwell | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Asarum canadense var. reflexum | |name=Asarum canadense var. reflexum | ||
|authority=(E. P. Bicknell) B. L. Robinson | |authority=(E. P. Bicknell) B. L. Robinson | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Asarum reflexum | |name=Asarum reflexum | ||
| − | |authority= | + | |authority= |
| − | }}{{Treatment/ID/Synonym | + | |rank=species |
| + | }} {{Treatment/ID/Synonym | ||
|name=Asarum rubrocinctum | |name=Asarum rubrocinctum | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Aristolochiaceae;Asarum;Asarum canadense | |hierarchy=Aristolochiaceae;Asarum;Asarum canadense | ||
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| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Rhizomes </b>horizontal, shallow, internodes 1.0-3.5 cm. <b>Leaves</b>: petiole 6-20 cm, crisped-hirsute. <b>Leaf</b> blade not variegate, cordate-reniform to reniform, 4-8(-20) × 8-14(-21.5) cm, apex rounded or obtuse; surfaces abaxially appressed-hirsute, usually sparsely so, adaxially appressed-hirsute, at least along main veins, marginal hairs perpendicular to margin or curved toward apex. <b>Flowers</b> erect or ascending; peduncle 1.5- calyx tube cylindric, externally tan or purplish, hirsute (often densely), internally white or pale green, occasionally mottled with purple, with white or purple hairs; distal portion of sepal spreading or reflexed at anthesis, 6-24 mm, apex apiculate to acuminate or filiform-attenuate, abaxially green or purple, hirsute, adaxially purple, puberulent with crisped purple or pale hairs; pollen sacs 1-1.5 mm, sterile tip of connective on inner stamens purple, 0.5-1 mm, shorter than or about as long as pollen sacs. <b>2n</b> = 26.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
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|elevation=0-1300 m | |elevation=0-1300 m | ||
|distribution=Man.;N.B.;Ont.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;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.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis. | |distribution=Man.;N.B.;Ont.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;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.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis. | ||
| − | |discussion=<p>The rhizomes of Asarum canadense are occasionally used for seasoning. Handling the leaves is said to cause dermatitis in some people.</p><!-- | + | |discussion=<p>The rhizomes of <i>Asarum canadense</i> are occasionally used for seasoning. Handling the leaves is said to cause dermatitis in some people.</p><!-- |
| − | --><p>Native Americans used Asarum canadense medicinally to treat flux, poor digestion, swollen breasts, coughs and colds, typhus and scarlet fever, nerves, sore throats, cramps, heaves, earaches, headaches, convulsions, asthma, tuberculosis, urinary disorders, and venereal disease; as a stimulant, a seasoning, and a charm; and to strengthen other herbal concoctions and heighten appetite (D. E. Moerman 1986).</p> | + | --><p>Native Americans used <i>Asarum canadense</i> medicinally to treat flux, poor digestion, swollen breasts, coughs and colds, typhus and scarlet fever, nerves, sore throats, cramps, heaves, earaches, headaches, convulsions, asthma, tuberculosis, urinary disorders, and venereal disease; as a stimulant, a seasoning, and a charm; and to strengthen other herbal concoctions and heighten appetite (D. E. Moerman 1986).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Asarum canadense | name=Asarum canadense | ||
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|authority=Linnaeus | |authority=Linnaeus | ||
|rank=species | |rank=species | ||
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|publication title=Sp. Pl. | |publication title=Sp. Pl. | ||
|publication year=1753 | |publication year=1753 | ||
| − | |special status=Endemic; | + | |special status=Endemic;Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_774.xml |
|genus=Asarum | |genus=Asarum | ||
|species=Asarum canadense | |species=Asarum canadense | ||
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Latest revision as of 22:51, 5 November 2020
Rhizomes horizontal, shallow, internodes 1.0-3.5 cm. Leaves: petiole 6-20 cm, crisped-hirsute. Leaf blade not variegate, cordate-reniform to reniform, 4-8(-20) × 8-14(-21.5) cm, apex rounded or obtuse; surfaces abaxially appressed-hirsute, usually sparsely so, adaxially appressed-hirsute, at least along main veins, marginal hairs perpendicular to margin or curved toward apex. Flowers erect or ascending; peduncle 1.5- calyx tube cylindric, externally tan or purplish, hirsute (often densely), internally white or pale green, occasionally mottled with purple, with white or purple hairs; distal portion of sepal spreading or reflexed at anthesis, 6-24 mm, apex apiculate to acuminate or filiform-attenuate, abaxially green or purple, hirsute, adaxially purple, puberulent with crisped purple or pale hairs; pollen sacs 1-1.5 mm, sterile tip of connective on inner stamens purple, 0.5-1 mm, shorter than or about as long as pollen sacs. 2n = 26.
Phenology: Flowering spring–early summer (Mar–Jul).
Habitat: Understory of deciduous (rarely coniferous) forests
Elevation: 0-1300 m
Distribution
Man., N.B., Ont., Que., Ala., Ark., Conn., Del., D.C., 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., S.C., S.Dak., Tenn., Vt., Va., W.Va., Wis.
Discussion
The rhizomes of Asarum canadense are occasionally used for seasoning. Handling the leaves is said to cause dermatitis in some people.
Native Americans used Asarum canadense medicinally to treat flux, poor digestion, swollen breasts, coughs and colds, typhus and scarlet fever, nerves, sore throats, cramps, heaves, earaches, headaches, convulsions, asthma, tuberculosis, urinary disorders, and venereal disease; as a stimulant, a seasoning, and a charm; and to strengthen other herbal concoctions and heighten appetite (D. E. Moerman 1986).
Selected References
None.
Lower Taxa
None.
... more about "Asarum canadense"
Man. +, N.B. +, Ont. +, Que. +, Ala. +, Ark. +, Conn. +, Del. +, D.C. +, 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. +, S.C. +, S.Dak. +, Tenn. +, Vt. +, Va. +, W.Va. + and Wis. +
Present +
Sp. Pl. +
1753 +
Asarum canadense +
Asarum +
species +