Cirsium quercetorum

Cirsium quercetorum

Taxonavigation

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 quercetorum

Name

Cirsium pyrenaicum (A.Gray) Jeps., Fl. W. Calif.: 507 (1901).

Synonyms

  • Basionym
    • Cnicus quercetorum A.Gray, Proc. Amer. Acad. Arts 10: 40 (1874).
  • Homotypic
    • Carduus quercetorum (A.Gray) Greene, Proc. Acad. Nat. Sci. Philadelphia 44: 362 (1892 publ. 1893).
  • Heterotypic
    • Cirsium quercetorum var. campylolepis Petr., Beih. Bot. Centralbl. 35(2): 362 (1917).
    • Cirsium quercetorum var. mendocinum Petr., Beih. Bot. Centralbl. 35(2): 364 (1917).
    • Cirsium quercetorum var. walkerianum (Petr.) Jeps., Man. Fl. Pl. Calif.: 1164 (1925).
    • Cirsium quercetorum var. xerolepis Petr., Beih. Bot. Centralbl. 35(2): 363 (1917).
    • Cirsium walkerianum Petr., Beih. Bot. Centralbl. 35(2): 405 (1917).

Homonyms

Distribution

Native distribution areas:
  • Northern America
    • Southwestern U.S.A.
      • California.

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

References

Primary references

Additional references

Vernacular names

English: Brownie thistle, Alameda Co. thistle
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