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Details for: PI 229924,
Elymus repens
(L.) Gould subsp.
elongatiformis
(Drobow) Melderis
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Elymus repens
(L.) Gould subsp.
elongatiformis
(Drobow) Melderis
Origin:
Collected – Iran
Maintained:
Western Regional PI Station
Received by NPGS:
09 Nov 1955
PI Assigned:
1955
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
163
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 229924 2003i 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
Origin:
Collected – Iran
Maintained:
Western Regional PI Station
Received by NPGS:
09 Nov 1955
PI Assigned:
1955
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
Iran
Locality:
From Gach Sar, Alborz Range.
Donated
09 November 1955.
Maryland, United States
Donor(s):
Gentry, Howard Scott, Crops Research Division - USDA-ARS
Accession Names and Identifiers
Narrative
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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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
56
GRASS.1989.ASAY
PI 229924 86i SD
Not Available
GROWTH
Plant height
Plant height at maturity in centimeters
80
GRASS.1989.ASAY
PI 229924 86i SD
Not Available
GROWTH
Vegetative spread rate
Rate of vegetative spread (Evaluated during
8 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON)
GRASS.1989.ASAY
PI 229924 86i SD
Not Available
GROWTH
Aggressive
Aggressiveness (coded)
1 - STRONG
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.545
GRASS.SEEDWEIGHT.WRPIS
PI 229924 2003i SD
MORPHOLOGY
Leaf number
Relative number of leaves
1 - MANY
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Leaf Position
Leaf position (coded)
2 - CAULINE
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Leaf Strength
Leaf strength (coded)
1 - TENDER
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Root Type
Root type (coded)
1 - SOD
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Shatter
Amount of shattering (coded)
2 - MEDIUM
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Stem Habit
Stem growth habit (coded).
1 - ERECT
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Stem Number
Stem number (coded)
1 - MANY
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Stem Strength
Stem strength (coded)
2 - AVERAGE
GRASS.W6
PI 229924 86i SD
Not Available
MORPHOLOGY
Stem Texture
Stem texture (coded)
2 - MEDIUM
GRASS.W6
PI 229924 86i SD
Not Available
PHENOLOGY
Bloom day - Numeric
Numeric day of the year when flowering begins (Approximately 50%)
192
GRASS.1989.ASAY
PI 229924 86i SD
Not Available