Hymenoxys richardsonii var. richardsonii

Hymenoxys richardsonii var. richardsonii

Hymenoxys richardsonii var. richardsonii

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: Asteroideae
Tribus: Helenieae
Subtribus: Tetraneurinae
Genus: Hymenoxys
Species: Hymenoxys richardsonii
Varietas: H. r. var. richardsonii

Name

Hymenoxys richardsonii (Hook.) Cockerell var. richardsonii autonym

Synonyms

• Heterotypic
  • Actinea biennis Kuntze in Revis. Gen. Pl. 1: 303 (1891)
  • Actinella biennis A.Gray in Proc. Amer. Acad. Arts 13: 373 (1878)
  • Hymenopappus liguliflorus (A.Nelson) A.Nelson in Wyoming Agric. Exp. Sta. Bull. 28: 135 (1896)
  • Hymenoxys biennis H.M.Hall in Univ. Calif. Publ. Bot. 3: 204 (1907)
  • Hymenoxys canescens var. biennis Cockerell in Bull. Torrey Bot. Club 31: 482 (1904)
  • Hymenoxys canescens var. nevadensis Cockerell in Bull. Torrey Bot. Club 31: 484 (1904)
  • Hymenoxys liguliflora (A.Nelson) Cockerell in Bull. Amer. Mus. Nat. Hist. 22: 422 (1906)
  • Hymenoxys richardsonii var. liguliflora (A.Nelson) Cockerell in Bull. Torrey Bot. Club 31: 474 (1904)
  • Hymenoxys richardsonii var. macounii Cockerell in Bull. Torrey Bot. Club 31: 474 (1904)
  • Hymenoxys richardsonii var. macrantha Cockerell in Bull. Torrey Bot. Club 31: 475 (1904)
  • Hymenoxys richardsonii var. nelsonii Cockerell in Bull. Torrey Bot. Club 31: 475 (1904)
  • Hymenoxys richardsonii var. pumila Cockerell in Bull. Torrey Bot. Club 31: 472 (1904)
  • Hymenoxys richardsonii var. utahensis Cockerell in Bull. Torrey Bot. Club 31: 477 (1904)
  • Picradenia biennis Greene in Pittonia 3: 272 (1898)
  • Ptilepida floribunda A.Heller in Pl. World 1: 22 (1897)

Distribution

Native distribution areas:
Continental: Northern America Canada (Alberta, Saskatchewan), USA (Colorado, Montana, North Dakota, Utah, Wyoming) References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

• Cockerell, 1904. Bulletin of the Torrey Botanical Club. New York 31:468.

Links

• Govaerts, R. et al. 2018. Hymenoxys richardsonii var. richardsonii in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2018 January 29. Reference page. 
• Tropicos.org 2018. Hymenoxys richardsonii var. richardsonii. Missouri Botanical Garden. Published online. Accessed: 29 January 2018.
• Hassler, M. 2018. Hymenoxys richardsonii var. richardsonii. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2018. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2018 January 29. Reference page. 

Vernacular names

English: pingue rubberweed, Richardson's bitterweed