Chaenactis douglasii var. douglasii

Chaenactis douglasii var. douglasii

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: Asteroideae
Tribus: Chaenactideae
Genus: Chaenactis
Species: Chaenactis douglasii
Varietas: C. d. var. douglasii

Name

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Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii autonym

Synonyms

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  • Heterotypic
    • Chaenactis achilleifolia Hook. & Arn. in Bot. Beechey Voy.: 354 (1839)
    • Chaenactis angustifolia Greene in Leafl. Bot. Observ. Crit. 2: 223 (1912)
    • Chaenactis brachiata Greene in Leafl. Bot. Observ. Crit. 2: 224 (1912)
    • Chaenactis brachiata var. stansburyana Stockw. in Contr. Dudley Herb. 3: 111 (1940)
    • Chaenactis cheilanthoides Greene in Leafl. Bot. Observ. Crit. 2: 225 (1912)
    • Chaenactis cinerea Stockw. in Contr. Dudley Herb. 3: 109 (1940)
    • Chaenactis douglasii var. achilleifolia (Hook. & Arn.) A.Gray in Rep. Colorado R. 4: 17 (1861)
    • Chaenactis douglasii var. glandulosa Cronquist in Vasc. Pl. Pacif. N.W. 5: 122 (1955)
    • Chaenactis douglasii var. montana M.E.Jones in Proc. Calif. Acad. Sci., ser. 2, 5: 700 (1895)
    • Chaenactis douglasii var. nana Stockw. in Contr. Dudley Herb. 3: 117 (1940)
    • Chaenactis douglasii var. ramosior Cronquist in Madroño 7: 81 (1943)
    • Chaenactis douglasii var. typica Cronquist in Madroño 7: 81 (1943), not validly publ.
    • Chaenactis humilis Rydb. in N.L.Britton & al. (eds.), N. Amer. Fl. 34(1): 72 (1914)
    • Chaenactis imbricata Greene in Leafl. Bot. Observ. Crit. 2: 222 (1912)
    • Chaenactis pedicularia Greene in Pittonia 4: 98 (1899)
    • Chaenactis pumila Greene in Leafl. Bot. Observ. Crit. 2: 221 (1912)
    • Chaenactis ramosa Stockw. in Contr. Dudley Herb. 3: 117 (1940)
    • Chaenactis rubricaulis Rydb. in N.L.Britton & al. (eds.), N. Amer. Fl. 34(1): 72 (1914)
    • Chaenactis suksdorfii Stockw. in Contr. Dudley Herb. 3: 108 (1940)
    • Harpaecarpus suksdorfii Gand. in Bull. Soc. Bot. France 65: 43 (1918)
    • Hymenopappus douglasii Hook. in Fl. Bor.-Amer. 1: 316 (1833)
    • Hymenopappus laxiflorus L'Hér. ex DC. in Prodr. 5: 658 (1836)
    • Hymenopappus scabiosaeus Douglas ex Hook. in Fl. Bor.-Amer. 1: 316 (1833), not validly publ.
    • Macrocarphus achilleifolius Nutt. in Trans. Amer. Philos. Soc., n.s., 7: 376 (1841)
    • Macrocarphus douglasii Nutt. in Trans. Amer. Philos. Soc., n.s., 7: 376 (1841)

Distribution

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Native distribution areas:
  • Continental: Northern America
    • Regional: Western Canada
      • Canada (Alberta, British Columbia)
    • Regional: Northwestern U.S.A.
      • USA (Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, North Dakota, Oregon, South Dakota, Utah, Washington, Wyoming)

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

References

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Vernacular names

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English: Douglas' dustymaiden, Hoary pincushion