Ewartia retusa

Ewartia retusa

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: Gnaphalieae
Genus: Facelis
Species: Ewartia retusa
Subspecies: F. r. subsp. patula – F. r. subsp. retusa

Name

Ewartia retusa (Lam.) Sch.Bip., 1866

Synonyms

• Homotypic
  • Facelis retusa var. typica Beauverd in Bull. Soc. Bot. Genève, sér. 2, 5: 214 (1913), not validly publ.
  • Gnaphalium retusum Lam. in Encycl. 2: 758 (1788)
  • Helichrysum retusum (Lam.) Spreng. in Syst. Veg., ed. 16. 3: 484 (1826)

Distribution

Native distribution areas:

Continental: Northern America Regional: Southeastern USA Alabama, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina Regional: Southern Central USA Arkansas, Kansas, Kansas, Oklahoma, Texas, Virginia Continental: Southern America Regional: Southeern South America Argentina Northeast, Argentina Northwest, Argentina South, Paraguay, Uruguay Regional: Brazil Brazil South Regional: Westeern South America Chile Central, Chile Northa Introduced into: Cape Provinces, Great Britain, KwaZulu-Natal, New South Wales, Norfolk Is. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Schultz, C.H. "Bipontinus", 1866. Linnaea. Ein Journal für die Botanik in ihrem ganzen Umfange 34: 532

Links

• International Plant Names Index. 2018. Ewartia retusa. Published online. Accessed: January 13 2018.
• Govaerts, R. et al. 2018. Ewartia retusa in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2018 January 13. Reference page. 
• Tropicos.org 2018. Ewartia retusa. Missouri Botanical Garden. Published online. Accessed: 13 January 2018.
• Hassler, M. 2018. Ewartia retusa. 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 January 13. Reference page. 

Vernacular names

English: annual trampweed

For more multimedia, look at Ewartia retusa on Wikimedia Commons.