Cirsium hesperium

Taxonavigation

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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: Carduoideae
Tribus: Cardueae
Subtribus: Carduinae
Genus: Cirsium
Species: Cirsium hesperium

Name

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Cirsium hesperium (Eastw.) Rydb., Fl. Rocky Mts.: 1007 (1917).

Synonyms

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  • Basionym
    • Cnicus hesperius Eastw., Proc. Calif. Acad. Sci., ser. 3, Bot. 1: 122 (1898).
  • Homotypic
    • Carduus hesperius (Eastw.) A.Heller, Muhlenbergia 1: 6 (1900).
    • Carduus hookerianus var. hesperius (Eastw.) A.Nelson, New Man. Bot. Centr. Rocky Mt.: 585 (1909).
    • Cirsium eatonii var. hesperium (Eastw.) D.J.Keil, Sida 21: 212 (2004).

Distribution

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Native distribution areas:
  • Northern America
    • Northwestern U.S.A.
      • Colorado.

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

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