Senecio triangularis

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Senecio triangularis Hook., 1834

Heterotypic
- Senecio gibbonsii Greene in Pittonia 2: 20 (1889)
- Senecio longidentatus DC. in Prodr. 6: 428 (1838)
- Senecio saliens Rydb. in Bull. Torrey Bot. Club 24: 298 (1897)
- Senecio triangularis var. angustifolius G.N.Jones in Univ. Wash. Publ. Biol. 5: 257 (1936)
- Senecio triangularis var. hansenii Greene in Erythea 3: 124 (1895)
- Senecio triangularis var. trichophyllus H.St.John & Hardin in Mazama 11: 95 (1929)
- Senecio triangularis var. trigonophyllus (Greene) M.Peck in Man. Pl. Oregon: 780 (1941)
- Senecio trigonophyllus Greene in Pittonia 3: 106 (1896)

Native distribution areas:
Continental: Northern America Canada (Alberta, British Columbia, N.W.T., Yukon), Alaska, USA (Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Washington, Wyoming) References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Hooker, W.J. 1829–1834. Flora Boreali-Americana, or, the botany of the northern parts of British America. Vol. 1. 351 pp. London, H.G. Bohn. BHL Reference page. , Flora Boreali-Americana 1:332, t. 115. 1834

Hassler, M. 2018. Senecio triangularis. 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 Apr. 08. Reference page.
International Plant Names Index. 2018. Senecio triangularis. Published online. Accessed: Apr. 08 2018.
Govaerts, R. et al. 2018. Senecio triangularis in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2018 Apr. 08. Reference page.
Tropicos.org 2018. Senecio triangularis. Missouri Botanical Garden. Published online. Accessed: 08 Apr. 2018.
USDA, ARS, Germplasm Resources Information Network. Senecio triangularis in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 07-Oct-06.

English: arrowleaf ragwort, arrowleaf senecio