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Details for: PI 439991,
Elymus repens
(L.) Gould subsp.
elongatiformis
(Drobow) Melderis, D-1485
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Elymus repens
(L.) Gould subsp.
elongatiformis
(Drobow) Melderis
Top Name:
D-1485
Origin:
Collected – Stavropol, Russian Federation
Maintained:
Western Regional PI Station
Received by NPGS:
01 Feb 1978
PI Assigned:
1980
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
188
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 439991 79i 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 repens
(L.) Gould subsp.
elongatiformis
(Drobow) Melderis
Top Name:
D-1485
Origin:
Collected – Stavropol, Russian Federation
Maintained:
Western Regional PI Station
Received by NPGS:
01 Feb 1978
PI Assigned:
1980
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
28 July 1977.
Stavropol, Russian Federation
Locality:
Beshpagin hills, 50km east of Stavropol
Elevation:
400m.
Collector(s):
Dewey, Douglas R., USDA-ARS
Plummer, A.P., USDA
Donated
01 February 1978.
Utah, United States
Donor(s):
Dewey, Douglas R., USDA-ARS
Plummer, A.P., USDA
Accession Names and Identifiers
D-1485
Type: Collector identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah
Dewey, Douglas R. USDA-ARS
DRD 0777
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
Site very sandy, dominated by Bothriochloa ischaemum. Spikelets strongly recurved.
Elymus repens
(L.) Gould subspp.
elongatiformis
(Drobow) Melderis
Genus:
Elymus
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
310263
Place of publication:
Bot. J. Linn. Soc. 76:379. 1978
Verified:
11/09/2007
by ARS Systematic Botanists.
Other conspecific taxa
Elymus repens
(L.) Gould
(5 active accession[s])
Elymus repens
(L.) Gould subsp.
repens
(190 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Agropyron elongatiforme
Drobow
Homotypic Synonym(s)
Elytrigia elongatiformis
(Drobow) Nevski
Elytrigia repens
(L.) Desv. ex Nevski subsp.
elongatiformis
(Drobow) Tzvelev
Common names
Name
References
Annotations
Nomenclature Name Change:
09 Nov 2007, from
Elytrigia repens
(L.) Desv. ex Nevski subsp.
elongatiformis
(Drobow) Tzvelev to
Elymus repens
(L.) Gould subsp.
elongatiformis
(Drobow) Melderis
Other Links
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Citations
Pedigree
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Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
Chromosome number
Somatic chromosome number
56
GRASS.1989.ASAY
PI 439991 79i SD
GROWTH
Plant height
Plant height at maturity in centimeters
110
GRASS.1989.ASAY
PI 439991 79i SD
GROWTH
Vegetative spread rate
Rate of vegetative spread (Evaluated during
7 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON)
GRASS.1989.ASAY
PI 439991 79i SD
GROWTH
Aggressive
Aggressiveness (coded)
2 - MEDIUM
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.29
GRASS.SEEDWEIGHT.WRPIS
PI 439991 79i SD
MORPHOLOGY
Leaf number
Relative number of leaves
1 - MANY
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Leaf Position
Leaf position (coded)
2 - CAULINE
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Leaf Strength
Leaf strength (coded)
2 - TOUGH
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Root Type
Root type (coded)
4 - RHIZOMES
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Shatter
Amount of shattering (coded)
3 - SLIGHT
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Stem Habit
Stem growth habit (coded).
1 - ERECT
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Stem Number
Stem number (coded)
1 - MANY
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Stem Strength
Stem strength (coded)
2 - AVERAGE
GRASS.W6
PI 439991 79i SD
MORPHOLOGY
Stem Texture
Stem texture (coded)
2 - MEDIUM
GRASS.W6
PI 439991 79i SD
PHENOLOGY
Bloom day - Numeric
Numeric day of the year when flowering begins (Approximately 50%)
192
GRASS.1989.ASAY
PI 439991 79i SD
PHENOLOGY
Bloom date
Bloom date - month and day (MMDD).
6/30
GRASS.W6
PI 439991 79i SD