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Details for: PI 314622,
Elymus mutabilis
(Drobow) Tzvelev subsp.
praecaespitosus
(Nevski) Tzvelev, 416
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Elymus mutabilis
(Drobow) Tzvelev subsp.
praecaespitosus
(Nevski) Tzvelev
Top Name:
416
Origin:
Collected – Former, Soviet Union
Maintained:
Western Regional PI Station
Received by NPGS:
09 May 1966
PI Assigned:
1966
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
174
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 314622 90i 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 mutabilis
(Drobow) Tzvelev subsp.
praecaespitosus
(Nevski) Tzvelev
Top Name:
416
Origin:
Collected – Former, Soviet Union
Maintained:
Western Regional PI Station
Received by NPGS:
09 May 1966
PI Assigned:
1966
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
Former, Soviet Union
Locality:
In spruce forest canyon, 97km east of Alma Ata
Collector(s):
Jones, Quentin, Crops Research Division - USDA-ARS
Keller, W., USDA, ARS
Donated
09 May 1966.
Maryland, United States
Donor(s):
Jones, Quentin, Crops Research Division - USDA-ARS
Keller, W., USDA, ARS
Accession Names and Identifiers
416
Type: Collector identifier
QJ0765
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
Elymus mutabilis
(Drobow) Tzvelev subspp.
praecaespitosus
(Nevski) Tzvelev
Genus:
Elymus
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
102738
Place of publication:
Novosti Sist. Vyssh. Rast. 10:22. 1973
Verified:
09/08/1992
by ARS Systematic Botanists.
Other conspecific taxa
Elymus mutabilis
(Drobow) Tzvelev
(42 active accession[s])
Elymus mutabilis
(Drobow) Tzvelev subsp.
mutabilis
(1 active accession[s])
Elymus mutabilis
(Drobow) Tzvelev subsp.
mutabilis
var.
oschensis
(Nevski) Tzvelev
(3 active accession[s])
Elymus mutabilis
(Drobow) Tzvelev var.
mutabilis
(0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Agropyron praecaespitosum
Nevski
Homotypic Synonym(s)
Elymus praecaespitosus
(Nevski) Tzvelev
Roegneria praecaespitosa
(Nevski) Nevski
Common names
Name
References
Annotations
Other Links
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Pathogens
Vouchers
Citations
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
Chromosome number
Somatic chromosome number
28
GRASS.1989.ASAY
PI 314622 69i SD
Not Available
GROWTH
Plant height
Plant height at maturity in centimeters
115
GRASS.1989.ASAY
PI 314622 69i SD
Not Available
GROWTH
Vegetative spread rate
Rate of vegetative spread (Evaluated during
1 - CAESPITOSE
GRASS.1989.ASAY
PI 314622 69i SD
Not Available
GROWTH
Fall Recovery
Relative time of fall recovery (coded)
3 - LATE
GRASS.W6
PI 314622 69i SD
Not Available
GROWTH
Spring Recovery
Relative time of spring recovery (coded)
3 - LATE
GRASS.W6
PI 314622 69i SD
Not Available
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.566
GRASS.SEEDWEIGHT.WRPIS
PI 314622 90i SD
MORPHOLOGY
Leaf number
Relative number of leaves
3 - FEW
GRASS.W6
PI 314622 69i SD
Not Available
MORPHOLOGY
Leaf Position
Leaf position (coded)
2 - CAULINE
GRASS.W6
PI 314622 69i SD
Not Available
MORPHOLOGY
Leaf Strength
Leaf strength (coded)
2 - TOUGH
GRASS.W6
PI 314622 69i SD
Not Available
MORPHOLOGY
Root Type
Root type (coded)
2 - BUNCH
GRASS.W6
PI 314622 69i SD
Not Available
MORPHOLOGY
Stem Habit
Stem growth habit (coded).
1 - ERECT
GRASS.W6
PI 314622 69i SD
Not Available
MORPHOLOGY
Stem Number
Stem number (coded)
3 - FEW
GRASS.W6
PI 314622 69i SD
Not Available
MORPHOLOGY
Stem Strength
Stem strength (coded)
3 - STIFF
GRASS.W6
PI 314622 69i SD
Not Available
MORPHOLOGY
Stem Texture
Stem texture (coded)
3 - COARSE
GRASS.W6
PI 314622 69i SD
Not Available
PHENOLOGY
Bloom day - Numeric
Numeric day of the year when flowering begins (Approximately 50%)
171
GRASS.1989.ASAY
PI 314622 69i SD
Not Available
PHENOLOGY
Bloom date
Bloom date - month and day (MMDD).
6/28
GRASS.W6
PI 314622 69i SD
Not Available