Taxon: Iva axillaris Pursh

Genus: Iva
Family: Asteraceae (alt.Compositae)
Nomen number: 20534
Place of publication: Fl. Amer. sept. 2:743. 1813
Comment: for date of this publication see Taxon 57:305. 2008
Name Verified on: 18-Jul-2008 by ARS Systematic Botanists. Last Changed: 13-Dec-2012
Species priority site is:
Accessions: 3 in National Plant Germplasm System

Common names:

Economic Importance:

  • Weed: potential seed contaminant (fide Econ Pl Aust)

Distributional Range:


  • Northern America

    • North-Central U.S.A.: United States - Kansas, - Minnesota, - Nebraska, - North Dakota, - Oklahoma, - South Dakota, - Wisconsin
    • Northwestern U.S.A.: United States - Colorado, - Idaho, - Montana, - Oregon, - Washington, - Wyoming
    • South-Central U.S.A.: United States - New Mexico, - Texas
    • Southwestern U.S.A.: United States - Arizona, - California, - Nevada, - Utah
    • Western Canada: Canada - Saskatchewan, - Alberta, - Manitoba, - British Columbia

  • Naturalized:

  • Australasia

    • Australia: Australia - South Australia, - Victoria


  • Black, J. M. Flora of Southern Australia, ed. 2. 1943-1957 (F SAustBlack)
  • Correll, D. S. & M. C. Johnston Manual of the vascular plants of Texas. 1970 (F Tex)
  • FNA Editorial Committee Flora of North America. 1993- (F NAmer)
  • Foster, S. & C. Hobbs A field guide to Western medicinal plants and herbs. 2002 (W Med Pl Herbs)
  • Hitchcock, C. L. et al. Vascular plants of the Pacific Northwest. 1955-1969 (F Pacif NW)
  • Jackson, R. C. 1960. A revision of the genus Iva Univ. Kansas Sci. Bull. 41:823-828.
  • Kearney, T. H. & R. H. Peebles Arizona flora, ed. 2. 1969 (F Ariz)
  • Lazarides, M. & B. Hince CSIRO Handbook of Economic Plants of Australia. 1993 (Econ Pl Aust)
  • Martin, W. C. & C. R. Hutchins A flora of New Mexico. 1980 (F New Mex)
  • McGregor, R. L. et al. (The Great Plains Flora Association) Atlas of the Flora of the Great Plains. 1977 (Atlas GPlains)
  • Moerman, D. Native American ethnobotany, ed. 5. 1998 (Nat Amer Ethnobot)
  • Munz, P. A. & D. D. Keck A California flora. 1959 (F CalifMunz)
  • Parsons, W. T. & E. G. Cuthbertson Noxious weeds of Australia. 1992 (Noxweed Aust)
  • Scoggan, H. J. The flora of Canada, 4 vol. 1978-1979 (F Canada)
  • Seed Regulatory and Testing Division, Agricultural Marketing Service, U.S.D.A. State noxious-weed seed requirements recognized in the administration of the Federal Seed Act (updated annually). (State Noxweed Seed)
  • Welsh, S. L. et al. A Utah flora. Great Basin Naturalist Mem. 9. 1987 (F Utah)
  • Willis, J. H. A handbook to plants in Victoria. 1970-1972 (F VictWillis)

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