Poaceae
Pseudoroegneria

Pseudoroegneria spicata (Pursh) Á.Löve

First published in Taxon 29: 168 (1980)
This species is accepted
The native range of this species is Alaska to W. & Central U.S.A. and N. Mexico. It is a perennial and grows primarily in the temperate biome.

Distribution

Native to:

Alaska, Alberta, Arizona, British Columbia, California, Colorado, Idaho, Mexico Northeast, Mexico Northwest, Michigan, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, Texas, Utah, Washington, Wyoming, Yukon

Synonyms

Homotypic Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Powell, A.M. & Worthington, R.D. (2018). Flowering plants of Trans-Pecos Texas and adjacent areas: 1-1444. BRIT Press.

An alternative taxonomy had been proposed by the following authorities:

  • Clayton, W.D., Harman, K.T. & Williamson, H. (2006). World Grass Species - Synonymy database The Board of Trustees of the Royal Botanic Gardens, Kew. [Cited as Elymus spicatus.]

Kew Backbone Distributions

  • (2019). https://doi.org/10.21829/abm126.2019.1379. epublication.
  • Flora of North America Editorial Committee (2007). Flora of North America North of Mexico 24: 1-908. Oxford University Press, New York, Oxford.

Kew Plants for Health

  • "World Checklist of Useful Pl. Spp. (Diazgranados et al., 2020)"
  • MPNS Import
  • US-FDA GSRS (2025)

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Williams, J.A. [2557] United States Elymus spicatus K003373833 Yes
Griffiths, D. [626] United States Elymus spicatus K003373902 Yes
Shear, C.L. [786] United States Elymus spicatus K003373887 Yes
Pammel, L.H. [56] United States Elymus spicatus K003373851 Yes
Sprague, R. [s.n.] United States Elymus spicatus K003373867 Yes
Cusick, W.C. [1914] United States Elymus spicatus K003373832 Yes
Peterson, P.M.; Annable, C.R. [7764] United States Elymus spicatus K003373893 Yes
Baker, C.F.; Earle, F.S.; Tracy, S.M. [428] United States Elymus spicatus K003373888 Yes
Ryves, T.B.; Clement, E.J. [97/199] United States Elymus spicatus K003373879 Yes
Ryves, T.B.; Clement, E.J. [97/199] United States Elymus spicatus K003373882 Yes
Flodman, J.H. [243a] United States Elymus spicatus K003373840 Yes
Macoun [s.n.] Canada Elymus spicatus K003373831 Yes
Piper, C.V. [1838] United States Elymus spicatus K003373897 Yes
Clokey, I.W. [8300] United States Elymus spicatus K003373858 Yes
s.coll. [FC36579] United States Elymus spicatus K003590752 Yes
Ryves, T.B.; Clement, E.J. [COL97/199] United States Elymus spicatus K003373884 Yes
Nelson, E. [407] United States Elymus spicatus K003373901 Yes
Warren, E.M. [76] Canada Elymus spicatus K003373822 Yes
[W. Shenkenek] [47] Canada Elymus spicatus K003373824 Yes
s.coll. [232-129] United States Elymus spicatus K003590754 Yes
Elmer, A.D.E. [753] United States Elymus spicatus K003373836 Yes
Malte, M.O. [108242] Canada Elymus spicatus K003373827 Yes
Rydberg, P.A.; Bessey, E.A. [3693] United States Elymus spicatus K003373846 Yes
Baker, C.F. [142] United States Elymus spicatus K003373890 Yes
Heller, A.A.; Heller, E.G. [3231] United States Elymus spicatus K003373837 Yes
Eastham, J.W. [s.n.] Canada Elymus spicatus K003373820 Yes
Rydberg, P.A.; Bessey, E.A. [3691] United States Elymus spicatus K003373845 Yes
Nelson, E. [410] United States Elymus spicatus K003373913 Yes
Nelson, A. [6023] United States Elymus spicatus K003373911 Yes
Nelson, A. [3674] United States Elymus spicatus K003373904 Yes
Ryves, T.B.; Clement, E.J. [97/199] United States Elymus spicatus K003373880 Yes
Tracy, J.P. [8213] United States Elymus spicatus K003373870 Yes
Hitchcock, A.S. [s.n.] United States Elymus spicatus K003373871 Yes
Eastham, J.W. [7006] Canada Elymus spicatus K003373821 Yes
Ryves, T.B.; Clement, E.J. [97/199] United States Elymus spicatus K003373894 Yes
Suksdorf, W. [8715] United States Elymus spicatus K003373896 Yes
s.coll. [232-129] United States Elymus spicatus K003590753 Yes
Nelson, E. [407] United States Elymus spicatus K003373914 Yes
Wooton, E.O. [s.n.] United States Elymus spicatus K003373860 Yes
Elmer, A., D. E. [1158] United States Elymus spicatus K000674992 Unknown Type Material Yes
Hitchcock, A.S. [s.n.] United States Elymus spicatus K003373849 Yes
Baker, C.F. [139] United States Elymus spicatus K003373883 Yes
Ryves, T.B.; Clement, E.J. [97/199] United States Elymus spicatus K003373881 Yes
Beattie, R.K. [1839] United States Elymus spicatus K003373898 Yes
MacDougal, D.T. [385] United States Elymus spicatus K003373843 Yes
Peterson, P.M.; Saarela, J.M.; Smith, S.F. [18734] Canada Elymus spicatus K003373826 Yes
Hitchcock, C.L. [1689] United States Elymus spicatus K003373841 Yes
Nelson, A. [3672] United States Elymus spicatus K003373903 Yes
Nelson, A. [3672] United States Elymus spicatus K003373905 Yes
Butler, G.D. [1600] United States Elymus spicatus K003373878 Yes
Merrill, E.D.; Wilcox, E.N. [392] United States Elymus spicatus K003373907 Yes
Copeland [3797] United States Elymus spicatus K003373874 Yes
Ferris, R.S.; Duthie, R. [435] United States Elymus spicatus K003373862 Yes
Wilcox, E.N. [19] United States Elymus spicatus K003373863 Yes
Shear, C.L.; Bessey [1297] United States Elymus spicatus K003373891 Yes
Clements, F.E. [64] United States Elymus spicatus K003373889 Yes
Vasey, G. [625] United States Elymus spicatus K003373892 Yes
Ryves, T.B.; Clement, E.J. [s.n.] United States Elymus spicatus K003590189 Yes
Griffiths; Lange [206] United States Elymus spicatus K003373842 Yes
Piatt, W. [8] United States Elymus spicatus K003373848 Yes
Ryves, T.B.; Clement, E.J. [97/199] United States Elymus spicatus K003373885 Yes
Peterson, P.M.; Saarela, J.M.; Smith, S.F. [18396] Canada Elymus spicatus K003373825 Yes
Hoover, R.F. [5174] United States Elymus spicatus K003373872 Yes
Sandberg, J.H. [559] United States Elymus spicatus K003373838 Yes
Grant, J.M. [755] United States Elymus spicatus K003373899 Yes
Shear, C.L. [787] United States Elymus spicatus K003373886 Yes
Elmer, A., D. E. [245] United States Elymus spicatus K000674991 Unknown Type Material Yes
Sandberg; Leiberg [583] United States Elymus spicatus K003373900 Yes
Nielsen, E.L. [s.n.] United States Elymus spicatus K003373818 Yes
Pammel, L.H.; Crone, J.V.; Stanton, E.M. [86] United States Elymus spicatus K003373853 Yes
Elmer, A.D.E. [3300] United States Elymus spicatus K003373877 Yes
Nelson, A.; Nelson, E. [6212] United States Elymus spicatus K003373909 Yes
Williams; Griffiths [212] United States Elymus spicatus K003373906 Yes
Malte, M.O. [108251] Canada Elymus spicatus K003373828 Yes
Copeland, E.B. [3542] United States Elymus spicatus K003373873 Yes
Pink, H.S. [109] Australia Elymus spicatus K003590751 Yes
McCalla, W.C. [2295] Canada Elymus spicatus K003373830 Yes
Rydberg, P.A. [3371] United States Elymus spicatus K003373839 Yes
Eastwood, A. [s.n.] Canada Elymus spicatus K003373829 Yes
Pammel, L.H. [55] United States Elymus spicatus K003373852 Yes
Williams, J.A. [2380] United States Elymus spicatus K003373912 Yes
Macoun, J.M. [63390] Canada Elymus spicatus K003373823 Yes
Swallen, J.R. [6044] United States Elymus spicatus K003373895 Yes
Pammel, L.H. [150] United States Elymus spicatus K003373850 Yes
Pase, C.P. [657] United States Elymus spicatus K003373864 Yes
Hitchcock, C.L. [1677] United States Elymus spicatus K003373847 Yes
Heller, A.A. [s.n.] United States Elymus spicatus K003373856 Yes
Clokey, I.W. [7850] United States Elymus spicatus K003373857 Yes
Thompson, J.W. [10782] United States Elymus spicatus K003373869 Yes
Hitchcock, A.S. [s.n.] United States Elymus spicatus K003373854 Yes
Leiberg, J.B. [2315] United States Elymus spicatus K003373861 Yes
Shear, C.L. [347] United States Elymus spicatus K003373844 Yes
Kennedy, P.B. [4415] United States Elymus spicatus K003373855 Yes
Plummer, A.P. [135] United States Elymus spicatus K003373865 Yes
Hoover, R.F. [5535] United States Elymus spicatus K003590188 Yes
Williams, J.A. [253[6]] United States Elymus spicatus K003373835 Yes
Merrill, E.D.; Wilcox, E.N. [13[7]] United States Elymus spicatus K003373834 Yes
Nelson, A. [7246] United States Elymus spicatus K003373908 Yes
Suksdorf, W. [8720] United States Elymus spicatus K003373866 Yes
Butler, G.D. [1600] United States Elymus spicatus K003373875 Yes
Clokey, I.W. [8296] United States Elymus spicatus K003373859 Yes
Moss, E.H. [396] Canada Elymus spicatus K003373819 Yes
Nelson, A. [7153] United States Elymus spicatus K003373910 Yes
Butler, G.D. [1626] United States Elymus spicatus K003373876 Yes
Thompson, J.W. [5563] United States Elymus spicatus K003373868 Yes

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0

  • GrassBase - The Online World Grass Flora

    • Clayton, W.D., Vorontsova, M.S., Harman, K.T. and Williamson, H. (2006 onwards). GrassBase - The Online World Grass Flora.
    • http://creativecommons.org/licenses/by-nc-sa/3.0

  • Herbarium Catalogue Specimens

    • 'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    • Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2026. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2026. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0