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Details for: PI 634269,
Elymus strictus
(Keng) S. L. Chen, D-3427
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Elymus strictus
(Keng) S. L. Chen
Top Name:
D-3427
Origin:
Collected – China
Maintained:
Western Regional PI Station
Received by NPGS:
10 Dec 1993
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 634269 2001i 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 strictus
(Keng) S. L. Chen
Top Name:
D-3427
Origin:
Collected – China
Maintained:
Western Regional PI Station
Received by NPGS:
10 Dec 1993
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
China
Locality:
Ma-er-kang, Sichuan Province
Collector(s):
Dewey, Douglas R., USDA-ARS
Donated
10 December 1993.
Utah, United States
Donor(s):
Jensen, Kevin B., USDA, ARS
Accession Names and Identifiers
D-3427
Type: Collector identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah
MB-55-1-10 1992
Type: Other or unclassified name
increase nursery location
Jensen, Kevin B. USDA, ARS
W6 14250
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS
Narrative
Elymus strictus
(Keng) S. L. Chen
Genus:
Elymus
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
102996
Place of publication:
Z.-Y. Wu & P. H. Raven, Fl. China 22:411. 2006
Comment:
Á. Löve (Feddes Repert. 95:458. 1984) did not validly publish the combination
Elymus strictus
since he cited a later publication for the basionym (
Shenzhen ICN
Art. 41.5)
Verified:
11/15/1993
by ARS Systematic Botanists.
Other conspecific taxa
Elymus strictus
(Keng) S. L. Chen var.
crassus
(L. B. Cai) S. L. Chen
(0 active accession[s])
Elymus strictus
(Keng) S. L. Chen var.
strictus
(0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Roegneria stricta
Keng
Homotypic Synonym(s)
Elymus gmelinii
(Ledeb.) Tzvelev subsp.
strictus
(Keng) K. B. Jensen
Heterotypic Synonym(s)
Elymus varius
(Keng) Tzvelev
Roegneria varia
Keng
Common names
Name
References
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Pathogens
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Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
Chromosome number
Somatic chromosome number
28
GRASS.CHROMNUM.DONOR
PI 634269 93o SD
Not Available
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.239
GRASS.SEEDWEIGHT.WRPIS
PI 634269 2001i SD