Difference between revisions of "Pseudogynoxys chenopodioides"
Brittonia 7: 56. 1950.
IntroducedIllustrated
Basionym: Senecio chenopodioides Kunth in A. von Humboldt et al., Nov. Gen. Sp. 4(fol.): 140. 1818; 4(qto.): 179. 1820
Synonyms: Senecio confusus Britten
Treatment appears in FNA Volume 20. Treatment on page 608.
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|year=1950 | |year=1950 | ||
}} | }} | ||
| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=I | ||
| + | |label=Introduced | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Senecio chenopodioides | |name=Senecio chenopodioides | ||
|authority=Kunth | |authority=Kunth | ||
| + | |rank=species | ||
| + | |publication_title=in A. von Humboldt et al., Nov. Gen. Sp. | ||
| + | |publication_place=4(fol.): 140. 1818; 4(qto.): 179. 1820 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Senecio confusus | |name=Senecio confusus | ||
|authority=Britten | |authority=Britten | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Senecioneae;Pseudogynoxys;Pseudogynoxys chenopodioides | |hierarchy=Asteraceae;Asteraceae tribe Senecioneae;Pseudogynoxys;Pseudogynoxys chenopodioides | ||
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|elevation=0–100 m | |elevation=0–100 m | ||
|distribution=Fla.;Mexico;West Indies;Central America. | |distribution=Fla.;Mexico;West Indies;Central America. | ||
| − | |discussion=<p>Pseudogynoxys chenopodioides is widely cultivated as an ornamental. In Florida, it persists after cultivation; it may be encountered elsewhere along the Gulf Coast (a report from southern Texas has not been confirmed).</p> | + | |introduced=true |
| + | |discussion=<p><i>Pseudogynoxys chenopodioides</i> is widely cultivated as an ornamental. In Florida, it persists after cultivation; it may be encountered elsewhere along the Gulf Coast (a report from southern Texas has not been confirmed).</p> | ||
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Pseudogynoxys chenopodioides | name=Pseudogynoxys chenopodioides | ||
| − | |||
|authority=(Kunth) Cabrera | |authority=(Kunth) Cabrera | ||
|rank=species | |rank=species | ||
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|publication title=Brittonia | |publication title=Brittonia | ||
|publication year=1950 | |publication year=1950 | ||
| − | |special status= | + | |special status=Introduced;Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_1364.xml |
|tribe=Asteraceae tribe Senecioneae | |tribe=Asteraceae tribe Senecioneae | ||
|genus=Pseudogynoxys | |genus=Pseudogynoxys | ||
Latest revision as of 20:00, 5 November 2020
Leaves: petioles mostly 1–3 cm; blades mostly 2–8(–12) × 1–5(–7) cm, bases broadly cuneate to truncate or rounded, apices acuminate to attenuate. Peduncles mostly 3–8+ cm. Calyculi of lance-deltate to filiform bractlets 2–10 mm. Involucres 8–12 × 12–20(–25+) mm. Phyllaries puberulent (hairs crinkled), glabrescent. Ray corollas: laminae 12–20+ mm. Disc corollas 8–12 mm, lobes 1.5–2.5+ mm. Cypselae (2–)4 mm; pappi 3–8+ mm.
Phenology: Flowering year round, mostly winter.
Habitat: Disturbed sites, waste grounds
Elevation: 0–100 m
Distribution
Introduced; Fla., Mexico, West Indies, Central America.
Discussion
Pseudogynoxys chenopodioides is widely cultivated as an ornamental. In Florida, it persists after cultivation; it may be encountered elsewhere along the Gulf Coast (a report from southern Texas has not been confirmed).
Selected References
None.
Lower Taxa
None.