Grayia spinosa

Taxonavigation

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

Familia: Amaranthaceae s.l.
Cladus: Chenopodiaceae s.str.
Subfamilia: Chenopodioideae
Tribus: Chenopodieae (incl. Atripliceae)
Genus: Grayia
Species: Grayia spinosa

Grayia spinosa (Hook.) Moq., Prodr. [A. P. de Candolle] 13(2): 119. (1849)

Basionym
- Chenopodium spinosum Hook., Fl. Bor.-Amer. (Hooker) 2(9): 127. (1838)
  - Type: (USA, California): D.Douglas s.n. Holotype: K.
Homotypic
- Grayia polygaloides Hook. & Arn., Bot. Beechey Voy. 387. (1840), nom.illeg.
- Eremosemium spinosum (Hook.) Greene, Pittonia 4(23): 225. (1900)
- Atriplex spinosa Collotzi ex C.L.Hitchc., Fl. Pacif. Northw. 94. (1973), nom. inval. (and later homonym of Atriplex spinosa (Moq.) D.Dietr. 1852)
- Atriplex grayi Collotzi ex W.A.Weber (1985), nom nov.

Native distribution areas:
Northern America Northwestern U.S.A. Colorado, Idaho, Montana, Oregon, Washington State, Wyoming Southwestern U.S.A. Arizona, California, Nevada, Utah South-Central U.S.A. New Mexico References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Moquin-Tandon, A. 1849. Salsolaceae. In: De Candolle, A.P. (ed.): Prodromus systematis naturalis regni vegetabilis 13(2): 41–219. Masson, Paris. BHL Reference page. : 119
Greene, E.L. 1900. Corrections in nomenclature. III. Pittonia 4: 224–226. BHL Reference page. : 225
Hitchcock, C.L. & Cronquist, A. 1973. Flora of the Pacific Northwest: an illustrated manual. XIX, 730 pp, Seattle: University of Washington Press. ISBN 0-295-95273-3. Internet Archive Reference page. : 94
Hooker, W.J. 1834–1840. Flora Boreali-Americana, or, the botany of the northern parts of British America. Vol. 2. pp. 1–328. H.G. Bohn, London. BHL Reference page. (9): 127
Hooker, W.J. & Arnott, G.A.W. 1830–1841. The Botany of Captain Beechey's Voyage. [10 parts: 1, pp. 1–48 (1830); 2, pp. 49–96 (1832); 3, pp. 97–144 (1832); 4, pp. 145–192 (1833); 5, pp. 193–240 (1837); 6, pp. 241–288 (1838); 7, pp. 289–336 (1838); 8, pp. 337–384 (1839); 9, pp. 385–432 (1840); 10, pp. 433–485 (1841)], London, H. G. Bohn. BHL Reference page. : 388
Weber, W.A. 1985. New names and combinations, principally in the Rocky Mountain Flora. V. Phytologia 58(6): 382–384. BHL Reference page. : 383

Zacharias, E.H. & Baldwin, B.G. 2010. A molecular phylogeny of North American Atripliceae (Chenopodiaceae), with implications for floral and photosynthetic pathway evolution. Systematic Botany 35(4): 839–857. DOI: 10.1600/036364410X539907 Reference page.
Holmgren, N.H.
eFloras 2008. Grayia spinosa in Flora of North America. Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Hassler, M. 2018. Grayia spinosa. 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 September 26. Reference page.
International Plant Names Index. 2016. Grayia spinosa. Published online. Accessed: Feb. 26 2016.
The Plant List 2013. Grayia spinosa in The Plant List Version 1.1. Published online. Accessed: 2016 Feb. 26.
Tropicos.org 2016. Grayia spinosa. Missouri Botanical Garden. Published online. Accessed: 26 Feb. 2016.
USDA, ARS, Germplasm Resources Information Network. Grayia spinosa in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 08-Apr-12.

English: hopsage, spiny hopsage