Difference between revisions of "Jeffersonia diphylla"

(Linnaeus) Persoon

Syn. Pl. 1: 418. 1805.

Common names: Twinleaf rheumatism-root
EndemicIllustrated
Basionym: Podophyllum diphyllum Linnaeus Sp. Pl. 1: 505. 1753
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
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|label=Illustrated
 
}}
 
}}
|basionyms={{Treatment/ID/Synonym
+
|basionyms={{Treatment/ID/Basionym
 
|name=Podophyllum diphyllum
 
|name=Podophyllum diphyllum
 
|authority=Linnaeus
 
|authority=Linnaeus
 +
|rank=species
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|publication_title=Sp. Pl.
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|publication_place=1: 505. 1753
 
}}
 
}}
 
|synonyms=
 
|synonyms=
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|elevation=100-800 m
 
|elevation=100-800 m
 
|distribution=Ont.;Ala.;Ga.;Ill.;Ind.;Iowa;Ky.;Md.;Mich.;Minn.;N.Y.;N.C.;Ohio;Pa.;Tenn.;Va.;W.Va.;Wis.
 
|distribution=Ont.;Ala.;Ga.;Ill.;Ind.;Iowa;Ky.;Md.;Mich.;Minn.;N.Y.;N.C.;Ohio;Pa.;Tenn.;Va.;W.Va.;Wis.
|discussion=<p>Plants of Jeffersonia diphylla were used medicinally by Native Americans for treatment of dropsy, gravel and urinary ailments, and for gall and diarrhea, and in poultices for sores and ulcers (D. E. Moermann 1986).</p>
+
|discussion=<p>Plants of <i>Jeffersonia diphylla</i> were used medicinally by Native Americans for treatment of dropsy, gravel and urinary ailments, and for gall and diarrhea, and in poultices for sores and ulcers (D. E. Moermann 1986).</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Jeffersonia diphylla
 
name=Jeffersonia diphylla
|author=
 
 
|authority=(Linnaeus) Persoon
 
|authority=(Linnaeus) Persoon
 
|rank=species
 
|rank=species
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|publication title=Syn. Pl.
 
|publication title=Syn. Pl.
 
|publication year=1805
 
|publication year=1805
|special status=Endemic;Selected by author to be illustrated
+
|special status=Endemic;Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_1012.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_1012.xml
 
|genus=Jeffersonia
 
|genus=Jeffersonia
 
|species=Jeffersonia diphylla
 
|species=Jeffersonia diphylla

Latest revision as of 21:45, 5 November 2020

Leaves: petiole slender, erect, 9-25 cm at anthesis, maturing to 18-43 cm. Leaf blade 2-foliolate, often with minute apiculation between leaflets; leaflets 1.2-4 × 0.6-2.5 cm at anthesis, maturing to 6-13 × 3-7 cm, lobes rounded to acute. Scapes 9-33 cm, frequently taller than petioles at anthesis. Flowers: sepals elliptic to obovate, 7-15 × 4-6 mm; petals white, elliptic to obovate, 11-22 × 9-12 mm; stamens 6-12 mm; filaments 2-3 mm; anthers 4-9 × 1-1.5 mm; ovaries 6-11 × 3-7 mm. Fruits 18-38 × 8-17 mm, leathery, opening transversely, apical quarter resembling lid, becoming reflexed. Seeds oblong, 4-7 × 2 mm; aril laciniate, attached at adaxial side of hilum. 2n = 12.


Phenology: Flowering early spring; fruiting spring.
Habitat: Rich moist woods to semiopen rocky slopes and outcrops, usually over limestone or other calcareous rocks
Elevation: 100-800 m

Distribution

V3 1012-distribution-map.gif

Ont., Ala., Ga., Ill., Ind., Iowa, Ky., Md., Mich., Minn., N.Y., N.C., Ohio, Pa., Tenn., Va., W.Va., Wis.

Discussion

Plants of Jeffersonia diphylla were used medicinally by Native Americans for treatment of dropsy, gravel and urinary ailments, and for gall and diarrhea, and in poultices for sores and ulcers (D. E. Moermann 1986).

Selected References

None.

Lower Taxa

None.
... more about "Jeffersonia diphylla"
Lisa O'Rourke George +
(Linnaeus) Persoon +
Podophyllum diphyllum +
Twinleaf +  and rheumatism-root +
Ont. +, Ala. +, Ga. +, Ill. +, Ind. +, Iowa +, Ky. +, Md. +, Mich. +, Minn. +, N.Y. +, N.C. +, Ohio +, Pa. +, Tenn. +, Va. +, W.Va. +  and Wis. +
100-800 m +
Rich moist woods to semiopen rocky slopes and outcrops, usually over limestone or other calcareous rocks +
Flowering early spring +  and fruiting spring. +
Endemic +  and Selected by author to be illustrated +
Jeffersonia diphylla +
Jeffersonia +
species +