Summary
Place of publication:
A flora of North America 2:294. 1842
Verified:
03/25/2012
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Cronquist, A. et al. Intermountain flora. 1972-
- FNA Editorial Committee. Flora of North America. 1993-
- Gleason, H. A. & A. Cronquist. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2. 1991
- Hess, H. E. et al. Flora der Schweiz, ed. 2. 1976
- Hitchcock, C. L. et al. Vascular plants of the Pacific Northwest. 1955-1969
- Löve, D. & P. Dansereau. 1959. Biosystematic studies on Xanthium: taxonomic appraisal and ecological status. Canad. J. Bot. 37:181.
- Lasser, T., ed. Flora de Venezuela. 1964-
- Radford, A. E. et al., eds. Vascular flora of the southeastern United States. 1980-
- Scoggan, H. J. The flora of Canada, 4 vol. 1978-1979
- USDA, NRCS. United States Department of Agriculture, Natural Resources Conservation Service's PLANTS database (on-line resource).
- Wu Zheng-yi & P. H. Raven et al., eds. Flora of China (English edition). 1994-
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System.
2025. Germplasm Resources Information Network
(GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://ausgenebank.agriculture.vic.gov.au/gringlobal/taxon/taxonomydetail?id=104654.
Accessed 16 December 2025.