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Details for: PI 499452,
Elymus pendulinus
(Nevski) Tzvelev subsp.
pendulinus
, D-2601
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Elymus pendulinus
(Nevski) Tzvelev subsp.
pendulinus
Top Name:
D-2601
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
Note
Inventory
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Seed
100 count
PI 499452 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 pendulinus
(Nevski) Tzvelev subsp.
pendulinus
Top Name:
D-2601
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
China
Locality:
Mileage marker 13 on road from Lanzhou to Yellow River Dam
Elevation:
1940m.
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-2601
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
Plants to 70cm. Spikes slender. Awns to 1.5cm. Chromosome no.(2n)= 28. Received as Elymus sinicus.
Elymus pendulinus
(Nevski) Tzvelev subspp.
pendulinus
Genus:
Elymus
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
317649
Verified:
09/10/1992
by ARS Systematic Botanists.
Other conspecific taxa
Elymus pendulinus
(Nevski) Tzvelev
(14 active accession[s])
Elymus pendulinus
(Nevski) Tzvelev subsp.
brachypodioides
(Nevski) Tzvelev
(3 active accession[s])
Elymus pendulinus
(Nevski) Tzvelev subsp.
multiculmis
(Kitag.) Á. Löve
(0 active accession[s])
Elymus pendulinus
(Nevski) Tzvelev subsp.
pubicaulis
(Keng) S. L. Chen
(0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Roegneria pendulina
Nevski
Heterotypic Synonym(s)
Agropyron koryoense
Honda
Elymus semicostatus
(Steud.) Melderis subsp.
scabridulus
(Ohwi) Á. Löve
Elymus sinicus
(Ohwi) ined.
Roegneria sinica
Keng
Common names
Name
References
Annotations
Nomenclature Name Change:
06 May 1996, from
Elymus semicostatus
(Steud.) Melderis subsp.
scabridulus
(Ohwi) Á. Löve to
Elymus pendulinus
(Nevski) Tzvelev subsp.
pendulinus
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Phenotype Data
Category
Descriptor
Description
Value
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MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.312
GRASS.SEEDWEIGHT.WRPIS
PI 499452 87i SD