Taxonavigation edit

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: Cichorioideae
Tribus: Cichorieae
Subtribus: Crepidinae
Genus: Crepis
Species: Crepis atribarba

Name edit

Crepis atribarba A.Heller, Bull. Torrey Bot. Club 26: 314, 551 (1899).

Synonyms edit

  • Homotypic
    • Psilochenia atribarba (A.Heller) W.A.Weber, Phytologia 53: 189 (1983).
  • Heterotypic
    • Crepis atribarba var. cytotaxonomicorum B.Boivin, Naturaliste Canad. 87: 31 (1960).
    • Crepis atribarba var. originalis (Babc. & Stebbins) M.Peck, Man. Pl. Oregon: 806 (1941).
    • Crepis atribarba subsp. originalis Babc. & Stebbins, Publ. Carnegie Inst. Wash. 504: Suppl. (1939).
    • Crepis atribarba f. pend-oreillensis Layser, Madroño 21: 48 (1971).
    • Crepis atribarba subsp. typica Babc. & Stebbins, Publ. Carnegie Inst. Wash. 504: Suppl. (1939), not validly publ.
    • Crepis exilis Osterh., Muhlenbergia 1: 142 (1906).
    • Crepis exilis subsp. originalis Babc. & Stebbins, Publ. Carnegie Inst. Wash. 504: 162 (1938).
    • Crepis exilis subsp. typica Babc. & Stebbins, Publ. Carnegie Inst. Wash. 504: 167 (1938), not validly publ.
    • Crepis intermedia var. gracilis (D.C.Eaton) A.Gray, Syn. Fl. N. Amer. 1(2): 432 (1884).
    • Crepis occidentalis var. cytotaxonomicorum (B.Boivin) B.Boivin, Phytologia 23: 128 (1972).
    • Crepis occidentalis var. gracilis D.C.Eaton in S.Watson, Botany [Fortieth Parallel]: 203 (1871).
    • Psilochenia atribarba subsp. cytotaxonomicorum (B.Boivin) W.A.Weber, Phytologia 53: 189 (1983).

Distribution edit

Native distribution areas:
  • Northern America
    • Western Canada
      • Alberta, British Columbia, Saskatchewan.
    • Northwestern U.S.A.
      • Colorado, Idaho, Montana, Oregon, Washington, Wyoming.
    • North-Central U.S.A.
      • Nebraska.
    • Southwestern U.S.A.
      • Nevada, Utah.

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

References edit

Additional references edit

Links edit