Details for: PI 232353, Elymus elymoides (Raf.) Swezey subsp. brevifolius (J. G. Sm.) Barkworth


Summary Data
Taxonomy:
Elymus elymoides (Raf.) Swezey subsp. brevifolius (J. G. Sm.) Barkworth
Origin:
Collected – Utah, United States
Received by NPGS:
01 Jan 1955
PI Assigned:
1956
Improvement Status:
Wild material
Form Received:
Seed
Availability
This accession is not available. Contact site for status.
Seed available for distribution is a limited resource. The quantity of seed distributed is hopefully sufficient to conduct the intended research. If additional seed is required, the recipient is urged to grow and reproduce the seed. Repeated requests for seed of the same accession will not be honored.
  
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Core Passport Data
Taxonomy:
Elymus elymoides (Raf.) Swezey subsp. brevifolius (J. G. Sm.) Barkworth
Origin:
Collected – Utah, United States
Received by NPGS:
01 Jan 1955
PI Assigned:
1956
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
01 January 1955.
Utah, United States
Locality: Between Elk Creek and Little Elk Creek (Ashley National Forest), Daggett Co., Utah.
Comment: Collections made July, August and September, 1955 in Arizona, California, Colorado, Idaho, Montana, Nevada, OREGO Oregon, Utah, Washington and Wyoming.
Collector(s):
Accession Names and Identifiers
Narrative
Elymus elymoides (Raf.) Swezey subspp. brevifolius (J. G. Sm.) Barkworth
Genus:
Elymus
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

411995
Place of publication:

Phytologia 83:305. 1998 ("1997")
Verified:
11/08/2007 by ARS Systematic Botanists.
Other conspecific taxa
Elymus elymoides (Raf.) Swezey (255 active accession[s])
Elymus elymoides (Raf.) Swezey subsp. californicus (J. G. Sm.) Barkworth (10 active accession[s])
Elymus elymoides (Raf.) Swezey subsp. elymoides (47 active accession[s])
Elymus elymoides (Raf.) Swezey subsp. hordeoides (Suksd.) Barkworth (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Sitanion brevifolium J. G. Sm.

Homotypic Synonym(s)
Elymus elymoides (Raf.) Swezey var. brevifolius (J. G. Sm.) Dorn

Heterotypic Synonym(s)
Elymus longifolius (J. G. Sm.) Gould
Sitanion longifolium J. G. Sm.

Common names
Annotations
  • Taxonomic Re-Identification: 20 Mar 2002, from Elymus elymoides (Raf.) Swezey to Elymus elymoides (Raf.) Swezey subsp. brevifolius (J. G. Sm.) Barkworth
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.262 GRASS.SEEDWEIGHT.WRPISPI 232353 2001i SDNot Available