Iva axillaris

Iva axillaris

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: Heliantheae
Subtribus: Ambrosiinae
Genus: Iva
Species: Iva axillaris
Varietatess: I. a. var. axillaris – I. a. var. parvifolia

Name

Iva axillaris Pursh, Fl. Amer. sept. 2:743. 1813-1814

Synonyms

• Homotypic
• +Iva axillaris var. normalis Kuntze in Revis. Gen. Pl. 1: 348 (1891), not validly publ.

Distribution

Native distribution areas:

Continental: Northern America USA (Arizona, Colorado, Connecticut, District of Columbia, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Maine, Michigan, Minnesota, Missouri, Montana, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Texas, Utah, Virginia, Vermont, Washington State, Wisconsin, Wyoming), Canada (Alberta, British Columbia, Manitoba, Nova Scotia, Ontario, Prince Edward Isl., Quebec, Saskatchewan) References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

• Pursh, 1813. Flora Americae Septentrionalis; or, . . . 2: 743.

Links

• International Plant Names Index. 2018. Iva axillaris. Published online. Accessed: January 30 2018.
• Govaerts, R. et al. 2018. Iva axillaris in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2018 January 30. Reference page. 
• Tropicos.org 2018. Iva axillaris. Missouri Botanical Garden. Published online. Accessed: 30 January 2018.
• Hassler, M. 2018. Iva axillaris. 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. 
• USDA, ARS, Germplasm Resources Information Network. Iva axillaris in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 07-Oct-06.

Vernacular names

English: Giant sumpweed

For more multimedia, look at Iva axillaris on Wikimedia Commons.