Xanthium
cocklebur
Specimens
Photos
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Xanthium
Publication: Sp. Pl. 2: 987. 1753; Gen. Pl. ed. 5, 424. 1754.
Publication: Sp. Pl. 2: 987. 1753; Gen. Pl. ed. 5, 424. 1754.
Synonyms & Misapplications:
(none provided)
Species in Xanthium:
-
Xanthium orientale – cocklebur, common cocklebur
Occurring chiefly east of the Cascades crest in Washington; British Columbia to California, east across North America to the Atlantic Coast -
Xanthium spinosum – spiny clotbur, spiny cocklebur Occurring east of the Cascades crest in Washington; British Columbia to California, east across most of North America to the Atlantic Coast.
Additional Resources:
PNW Herbaria: Specimen records of Xanthium in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Xanthium checklist entry
OregonFlora: Xanthium information
E-Flora BC: Xanthium atlas page
CalPhotos: Xanthium photos
45 photographs:
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