Difference between revisions of "Verbesina alternifolia"
Bull. Torrey Bot. Club 20: 485. 1893.
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|elevation=10–600 m | |elevation=10–600 m | ||
|distribution=Ont.;Ala.;Ark.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Mich.;Miss.;Mo.;Nebr.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;R.I.;S.C.;Tenn.;Tex.;Va.;W.Va.;Wis. | |distribution=Ont.;Ala.;Ark.;Del.;D.C.;Fla.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Mich.;Miss.;Mo.;Nebr.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;R.I.;S.C.;Tenn.;Tex.;Va.;W.Va.;Wis. | ||
− | |discussion=<p>Verbesina alternifolia may be no longer present in Delaware.</p> | + | |discussion=<p><i>Verbesina alternifolia</i> may be no longer present in Delaware.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1893 | |publication year=1893 | ||
|special status= | |special status= | ||
− | |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/V19-20-21/V21_257.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae |
Revision as of 16:33, 18 September 2019
Plants (30–)100–200+ cm (perennating bases ± erect or horizontal rhizomes, internodes winged, at least proximal). Leaves all or mostly alternate (proximal sometimes opposite); blades lance-elliptic or lanceolate to lance-linear, 10–25+ × 2–8+ cm, bases narrowly cuneate, margins coarsely toothed to subentire, apices attenuate, faces scabrellous. Heads (3–)8–25(–50+) in corymbiform to paniculiform arrays. Involucres ± saucerlike, 10–12+ mm diam. Phyllaries 8–12+ in 1(–2) series, ± spreading to reflexed, spatulate or lance-linear to linear, 3–8+ mm. Ray florets (2–)6–8+; laminae 15–25+ mm. Disc florets 40–60+; corollas yellow. Cypselae dark brown to black, oblanceolate to ± orbiculate, 4.5–5 mm, faces sparsely hirtellous to glabrate; pappi 1.5–2 mm. 2n = 68.
Phenology: Flowering Aug–Oct.
Habitat: Alluvial flats, along streams, woodlands
Elevation: 10–600 m
Distribution
![V21-257-distribution-map.gif](/w/images/4/42/V21-257-distribution-map.gif)
Ont., Ala., Ark., Del., D.C., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Md., Mich., Miss., Mo., Nebr., N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., W.Va., Wis.
Discussion
Verbesina alternifolia may be no longer present in Delaware.
Selected References
None.