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  GRIN Taxonomy for Plants
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Taxon: Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray

Synonym of Xanthium strumarium L.

Genus: Xanthium
Family: Asteraceae alt. Compositae
Nomen number: 104654
Place of publication: A flora of North America 2:294. 1842
Name verified on: 25-Mar-2012 by ARS Systematic Botanists. Last updated: 25-Mar-2012
No species priority site assigned.

NO ACCESSIONS IN NPGS UNDER THIS NAME.

References:

  • Cronquist, A. et al. 1972–. Intermountain flora. [accepts].
  • FNA Editorial Committee. 1993–. Flora of North America.
  • Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2. [accepts].
  • Hess, H. E. et al. 1976. Flora der Schweiz, ed. 2. [accepts].
  • Hitchcock, C. L. et al. 1955–1969. Vascular plants of the Pacific Northwest. [accepts].
  • Lasser, T., ed. 1964–. Flora de Venezuela. [accepts].
  • Löve, D. & P. Dansereau. 1959. Biosystematic studies on Xanthium: taxonomic appraisal and ecological status. Canad. J. Bot. 37:181. [= X. strumarium subsp. cavanillesii].
  • Radford, A. E. et al., eds. 1980–. Vascular flora of the southeastern United States. [accepts].
  • Scoggan, H. J. 1978–1979. The flora of Canada, 4 vol. [accepts].
  • USDA, NRCS. United States Department of Agriculture, Natural Resources Conservation Service's PLANTS database (on-line resource). [accepts].
  • Wu Zheng-yi & P. H. Raven et al., eds. 1994–. Flora of China (English edition).

Check other web resources for Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray:


Abbreviations & symbols in GRIN Taxonomy

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Cite as:
USDA, ARS, National Genetic Resources Program.
Germplasm Resources Information Network - (GRIN) [Online Database].
National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: http://www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?104654 (01 November 2014)

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