Packera obovata

Packera obovata

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Senecioneae
Subtribus: Senecioninae
Genus: Packera
Species: Packera obovata

Name

Packera obovata (Muhl. ex Willd.) W.A.Weber & A.Love

Synonyms

• Homotypic
  • Senecio aureus var. obovatus (Muhl. ex Willd.) Torr. & A.Gray in Fl. N. Amer. 2: 442 (1843)
  • Senecio obovatus Muhl. ex Willd. in Sp. Pl., ed. 4. 3: 1999 (1803)
• Heterotypic
  • Senecio elliottii Torr. & A.Gray in Fl. N. Amer. 2: 443 (1843)
  • Senecio elongatus Pursh in Fl. Amer. Sept. 2: 529 (1813)
  • Senecio obovatus var. divisifolius Greenm. in Ann. Missouri Bot. Gard. 3: 112 (1916)
  • Senecio obovatus var. elliottii (Torr. & A.Gray) Fernald in Rhodora 45: 507 (1943)
  • Senecio obovatus f. elongatus (Britton) Fernald in Rhodora 30: 225 (1928)
  • Senecio obovatus var. elongatus Britton in N.L.Britton & A.Brown, Ill. Fl. N. U.S. 3: 478 (1898)
  • Senecio obovatus var. minor Farw. in Rep. (Annual) Michigan Acad. Sci. 22: 185 (1921)
  • Senecio obovatus var. rotundus Britton in N.L.Britton & A.Brown, Ill. Fl. N. U.S. 3: 479 (1898)
  • Senecio obovatus var. umbratilis Greenm. in Monogr. Senecio 1: 24 (1901)
  • Senecio rotundus (Britton) Small in Fl. S.E. U.S.: 1304, 1341 (1903)

Distribution

Native distribution areas:

Continental: Northern America Canada (Ontario, Quebec), USA (Alabama, Arkansas, Connecticut, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Mississippi, Missouri, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Vermont, Virginia, West Virginia), Mexico (Coahuila) References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Weber, W.A. & Löve, A. 1981. New combinations in the genus Packera (AST). Phytologia 49: 44–50

Additional references

• Phytologia; Designed to Expedite Botanical Publication. New York 49:47. 1981

Links

• Hassler, M. 2018. Packera obovata. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2018. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2018 Mar. 04. Reference page. 
• International Plant Names Index. 2018. Packera obovata. Published online. Accessed: Mar.04 2018.
• Govaerts, R. et al. 2018. Packera obovata in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2018 Mar. 04. Reference page. 
• Tropicos.org 2018. Packera obovata. Missouri Botanical Garden. Published online. Accessed: 04 Mar. 2018.
• USDA, ARS, Germplasm Resources Information Network. Packera obovata in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 08-Apr-12.

Vernacular names

English: Roundleaf ragwort

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