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Details for: PI 499411,
Elymus breviaristatus
Keng ex Keng f., D-2641
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Elymus breviaristatus
Keng ex Keng f.
Top Name:
D-2641
Origin:
Collected – China
Maintained:
Western Regional PI Station
Received by NPGS:
Jul 1984
PI Assigned:
1985
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
193
View original Plant Inventory data in pdf format
Availability
Form
Quantity
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Seed
100 count
PI 499411 87i SD
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.
There are no images for this accession.
Core Passport Data
Taxonomy:
Elymus breviaristatus
Keng ex Keng f.
Top Name:
D-2641
Origin:
Collected – China
Maintained:
Western Regional PI Station
Received by NPGS:
Jul 1984
PI Assigned:
1985
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
10 August 1980.
China
Locality:
Irrigation ditch, 40km SE of Urumchi on the road to Turfan
Elevation:
1050m.
Collector(s):
Dewey, Douglas R., USDA-ARS
Donated
July 1984.
Utah, United States
Comment:
Received through 1980 U.S. Plant Germplasm Team to Peoples Republic of China
Donor(s):
Dewey, Douglas R., USDA-ARS
Accession Names and Identifiers
D-2641
Type: Collector identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah
DRD 0780
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
Spikes pendulous, caespitose without awns. Chromosome no.(2n)= 28.
Elymus breviaristatus
Keng ex Keng f.
Genus:
Elymus
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
103589
Place of publication:
Bull. Bot. Res., Harbin 4(3):191. 1984 Jul
Verified:
05/24/2010
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Elymus brachyaristatus
Á. Löve, nom. inval.
Common names
Name
References
Annotations
Nomenclature Name Change:
24 May 2010, from
Elymus brachyaristatus
Á. Löve, nom. inval. to
Elymus breviaristatus
Keng ex Keng f.
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Phenotype Data
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MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.26
GRASS.SEEDWEIGHT.WRPIS
PI 499411 87i SD