Cyclachaena

Life-forms

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: Heliantheae
Subtribus: Ambrosiinae
Genus: Cyclachaena
Species: C. xanthiifolia
Name

Cyclachaena Fresen., Ind. Sem. Hort. Frankf. 4: (1836)

monotypic taxon

Note: Cyclachaena xanthiifolia is often treated as a taxonomic or heterotypic synonym of Iva xanthiifolia, but is the most common name found in North America where it has its geographical origin.
References

Fresen., Ind. Sem. Hort. Frankf. 4: (1836); et in Linnaea, xii. Litt. 78. (1838)
Hassler, M. 2018. Cyclachaena. 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 30. Reference page.
International Plant Names Index. 2018. Cyclachaena. Published online. Accessed: January 30 2018.

Vernacular names
English: Giant Sumpweed