Details for: W6 59594, Pascopyrum smithii (Rydb.) Barkworth & D. R. Dewey, CO932-402


Summary Data
Taxonomy:
Pascopyrum smithii (Rydb.) Barkworth & D. R. Dewey
Top Name:
CO932-402
Origin:
Collected – Colorado, United States
Received by NPGS:
27 Sep 2021
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
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Seed100 countW6 59594 2021o SD
 
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Core Passport Data
Taxonomy:
Pascopyrum smithii (Rydb.) Barkworth & D. R. Dewey
Top Name:
CO932-402
Origin:
Collected – Colorado, United States
Received by NPGS:
27 Sep 2021
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Donated
27 September 2021.
Ada County, Idaho, United States

Donor(s):
Accession Group(s)
Group name: Seeds of Success (SOS)
Note: Seeds of success project
To search for accessions in this group, click the following link. Seeds of Success (SOS)

Accession Names and Identifiers
CO932-402
Type: Collector identifier
Group: SOS
Seeds of Success Project
, Bureau of Land Management, SOS project

EV14
Type: Other or unclassified name

W6 59594
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers

Narrative
Culms erect, sheaths open, blades flat to in-rolled, rigid upper surface striate, inflorescence erect terminal spike, spikelet tightly overlapped
Pascopyrum smithii (Rydb.) Barkworth & D. R. Dewey
Genus:
Pascopyrum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

102367
Place of publication:

Amer. J. Bot. 72:772. 1985 (Á. Löve, Taxon 29:168, 547. 1980, nom. inval.)
Comment:
Löve failed to provide a description or diagnosis on p. 168, so the genus Pascopyrum was not validly published until a later issue (p. 547), when he then failed to fully cite a basionym for P. smithii
Verified:
11/09/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Agropyron smithii Rydb.
Agropyron smithii Rydb. var. smithii

Homotypic Synonym(s)
Elymus smithii (Rydb.) Gould
Elytrigia smithii (Rydb.) Á. Löve

Heterotypic Synonym(s)
Agropyron glaucum (Desf.) Roem. & Schult. var. occidentale Scribn.
Agropyron occidentale (Scribn.) Scribn.
Agropyron smithii Rydb. var. molle (Scribn. & J. G. Sm.) M. E. Jones
Agropyron spicatum (Pursh) Scribn. & J. G. Sm. var. molle Scribn. & J. G. Sm.

Common names
LanguageNameAlternate namenoteseqCitation
Englishwestern wheatgrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English (Canada)western wheat grass Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 29-30.
French (Canada)agropyre de l’Ouest Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 29-30.
Italianagropiro dell'Ovest  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Annotations
Other Links
Actions
Pathogens
Vouchers
Herbarium specimen
  • 22 Jul 2020. Located at Denver Botanic Gardens (KHD). Identifier: CO932-402. Inventory sample: W6 59594 2021o. M. Gardner, E. Varone DBG:In Field:22 JUL 2020.
  • 22 Jul 2020. Located at Smithsonian (US). Identifier: CO932-402. Inventory sample: W6 59594 2021o. M. Gardner, E. Varone DBG:In Field:22 JUL 2020.
Citations
Pedigree