Difference between revisions of "Anemone quinquefolia var. quinquefolia"
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|name=Anemone nemorosa var. bifolia | |name=Anemone nemorosa var. bifolia | ||
|authority=Farwell | |authority=Farwell | ||
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|name=Anemone quinquefolia var. bifolia | |name=Anemone quinquefolia var. bifolia | ||
|authority=unknown | |authority=unknown | ||
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|elevation=30-1900 m | |elevation=30-1900 m | ||
|distribution=Alta.;Man.;N.B.;N.S.;Ont.;Que.;Sask.;Ala.;Conn.;Del.;D.C.;Ga.;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis. | |distribution=Alta.;Man.;N.B.;N.S.;Ont.;Que.;Sask.;Ala.;Conn.;Del.;D.C.;Ga.;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis. | ||
| − | |discussion=<p>Anemone quinquefolia var. interior Fernald is an often used, although illegitimate, name for A. quinquefolia var. bifolia. This taxon, characterized by its villous flowering stems, is scarcely worthy of varietal recognition inasmuch as local populations may have plants referable to both var. bifolia and var. quinquefolia (C. S. Keener 1975b).</p><!-- | + | |discussion=<p><i>Anemone quinquefolia</i> <i></i>var.<i> interior</i> Fernald is an often used, although illegitimate, name for <i>A. quinquefolia</i> var. bifolia. This taxon, characterized by its villous flowering stems, is scarcely worthy of varietal recognition inasmuch as local populations may have plants referable to both var. bifolia and <i></i>var.<i> quinquefolia</i> (C. S. Keener 1975b).</p><!-- |
| − | --><p>Intergradation of characteristics between Anemone quinquifolia var. minima and var. quinquefolia, and between var. quinquefolia and A. lancifolia frequently makes identification extremely difficult in the area where the taxa overlap.</p> | + | --><p>Intergradation of characteristics between <i>Anemone</i> quinquifolia <i></i>var.<i> minima</i> and <i></i>var.<i> quinquefolia</i>, and between <i></i>var.<i> quinquefolia</i> and <i>A. lancifolia</i> frequently makes identification extremely difficult in the area where the taxa overlap.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year= | |publication year= | ||
|special status=Endemic;Selected by author to be illustrated | |special status=Endemic;Selected by author to be illustrated | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V3/V3_358.xml |
|genus=Anemone | |genus=Anemone | ||
|species=Anemone quinquefolia | |species=Anemone quinquefolia | ||
Revision as of 17:16, 18 September 2019
Aerial shoots 5-30 cm. Leaves: petiole 5-25 cm; terminal leaflet of basal leaves 1.5-4.5 × 1.4-3.7 cm, abaxially puberulous or glabrous, adaxially puberulous; lateral leaflets frequently 1×-lobed or -parted or unlobed; ultimate lobes 5-15 mm wide. Inflorescences: involucral bracts with terminal leaflet 1-5(-5.5) × 1-3 cm, base cuneate or ± oblique, margins crenate to serrate, sometimes incised, apex acuminate to acute, surfaces glabrous or puberulous; lateral leaflets frequently 1×-lobed or -parted, sometimes unlobed; ultimate lobes 5-20 mm wide. Flowers: sepals 6-25 × 4-8 mm; stamens 30-60. Pedicels 2-6(-8) cm in fruit. Achenes: body 3-4.5 mm. 2n=32.
Phenology: Flowering spring–early summer (Mar–Jun).
Habitat: Moist, open woods, thickets, clearings, streamsides, occasionally swampy areas
Elevation: 30-1900 m
Distribution
Alta., Man., N.B., N.S., Ont., Que., Sask., Ala., Conn., Del., D.C., Ga., Ill., Ind., Iowa, Ky., Maine, Md., Mass., Mich., Minn., Mo., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Pa., R.I., S.C., S.Dak., Tenn., Vt., Va., W.Va., Wis.
Discussion
Anemone quinquefolia var. interior Fernald is an often used, although illegitimate, name for A. quinquefolia var. bifolia. This taxon, characterized by its villous flowering stems, is scarcely worthy of varietal recognition inasmuch as local populations may have plants referable to both var. bifolia and var. quinquefolia (C. S. Keener 1975b).
Intergradation of characteristics between Anemone quinquifolia var. minima and var. quinquefolia, and between var. quinquefolia and A. lancifolia frequently makes identification extremely difficult in the area where the taxa overlap.
Selected References
None.