Details for: PI 440004, Thinopyrum intermedium (Host) Barkworth & D. R. Dewey, ROSTOV-31


Summary Data
Taxonomy:
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey
Top Name:
ROSTOV-31
Origin:
Collected – Russian Federation
Received by NPGS:
01 Feb 1978
PI Assigned:
1980
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 440004 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:
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey
Top Name:
ROSTOV-31
Origin:
Collected – Russian Federation
Received by NPGS:
01 Feb 1978
PI Assigned:
1980
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
26 July 1977.
Russian Federation

Collector(s):
Developed
PRE 01 February 1978.
Russian Federation

Developer(s):
Donated
01 February 1978.
Utah, United States

Donor(s):
Accession Names and Identifiers
ROSTOV-31
Type: Unverified name

D-1405
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
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey
Genus:
Thinopyrum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

314145
Place of publication:

Amer. J. Bot. 72:772. 1985
Verified:
12/21/2007 by ARS Systematic Botanists.
Other conspecific taxa
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey (0 active accession[s])
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium (161 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Agropyron varnense (Velen.) Hayek
Elymus hispidus (Opiz) Melderis subsp. varnensis (Velen.) Melderis
Elytrigia varnensis (Velen.) Holub

Common names
LanguageNameAlternate namenoteseqCitation
Swedishtrubbkvickrot  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
  • Nomenclature Name Change: 21 Dec 2007, from Elytrigia intermedia (Host) Nevski to Thinopyrum intermedium (Host) Barkworth & D. R. Dewey
Other Links
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Pathogens
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICChromosome numberSomatic chromosome number42 GRASS.1989.ASAYPI 440004 79i SD
GROWTHPlant heightPlant height at maturity in centimeters140 GRASS.1989.ASAYPI 440004 79i SD
GROWTHVegetative spread rateRate of vegetative spread (Evaluated during5 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON) GRASS.1989.ASAYPI 440004 79i SD
GROWTHAggressiveAggressiveness (coded)2 - MEDIUM GRASS.W6PI 440004 79i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.634 GRASS.SEEDWEIGHT.WRPISPI 440004 79i SD
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 440004 79i SD
MORPHOLOGYLeaf PositionLeaf position (coded)2 - CAULINE GRASS.W6PI 440004 79i SD
MORPHOLOGYLeaf StrengthLeaf strength (coded)2 - TOUGH GRASS.W6PI 440004 79i SD
MORPHOLOGYRoot TypeRoot type (coded)4 - RHIZOMES GRASS.W6PI 440004 79i SD
MORPHOLOGYShatterAmount of shattering (coded)3 - SLIGHT GRASS.W6PI 440004 79i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 440004 79i SD
MORPHOLOGYStem NumberStem number (coded)1 - MANY GRASS.W6PI 440004 79i SD
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 440004 79i SD
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 440004 79i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)190 GRASS.1989.ASAYPI 440004 79i SD
PHENOLOGYBloom dateBloom date - month and day (MMDD).7/02 GRASS.W6PI 440004 79i SD