Details for: PI 401344, Thinopyrum hybr., D-859


Summary Data
Taxonomy:
Thinopyrum hybr.
Top Name:
D-859
Origin:
Collected – Iran
Received by NPGS:
01 Apr 1975
PI Assigned:
1975
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 401344 74i 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.
  
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Core Passport Data
Taxonomy:
Thinopyrum hybr.
Top Name:
D-859
Origin:
Collected – Iran
Received by NPGS:
01 Apr 1975
PI Assigned:
1975
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
1972.
Iran
Locality: Toward Chalus, at Seritchal protected watershed above Karaj dam, 40km north of Karaj
Elevation: 2000m.

Collector(s):
Donated
01 April 1975.
Utah, United States
Comment: Seed collected in June-August, 1972. Reproduced in 1974 by W-6 Regional Plant Introduction Staion, Washington State University, Pullman, Washington, 99164-6402.
Donor(s):
Accession Names and Identifiers
D-859
Type: Collector identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah

JS 0572
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Plant with tall, slender culms to 100cm. Short rhizomes, basal diameter to 60cm. Narrow spikes, distant spikelets. Low seed set. Single clone. Probably A. podperae. 10
Thinopyrum hybr.
Genus:
Thinopyrum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

454555
Comment:
interim designation used in GRIN for Thinopyrum hybrids which lack an acceptable binomial
Verified:
12/21/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Elytrigia hybr.

Common names
Annotations
  • Nomenclature Name Change: 21 Dec 2007, from Elytrigia hybr. to Thinopyrum hybr.
  • Taxonomic Re-Identification: 03 Apr 1991, from Agropyron spp. to Elytrigia hybr.
Other Links
Actions
Pathogens
Vouchers
Herbarium specimen
  • Saufferer, Sandy, USDA, ARS. 2007. Located at Pullman, Washington. Inventory sample: PI 401344. Sandy Saufferer made Herbarium 1997 or earlier.
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICChromosome numberSomatic chromosome number42 GRASS.1989.ASAYPI 401344 74i SD
GROWTHPlant heightPlant height at maturity in centimeters108 GRASS.1989.ASAYPI 401344 74i SD
GROWTHVegetative spread rateRate of vegetative spread (Evaluated during2 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON) GRASS.1989.ASAYPI 401344 74i SD
GROWTHAggressiveAggressiveness (coded)2 - MEDIUM GRASS.W6PI 401344 74i SD
GROWTHFall RecoveryRelative time of fall recovery (coded)2 - MEDIUM GRASS.W6PI 401344 74i SD
GROWTHSpring RecoveryRelative time of spring recovery (coded)2 - MEDIUM GRASS.W6PI 401344 74i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.535 GRASS.SEEDWEIGHT.WRPISPI 401344 74i SD
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 401344 74i SD
MORPHOLOGYLeaf PositionLeaf position (coded)2 - CAULINE GRASS.W6PI 401344 74i SD
MORPHOLOGYLeaf StrengthLeaf strength (coded)2 - TOUGH GRASS.W6PI 401344 74i SD
MORPHOLOGYRoot TypeRoot type (coded)4 - RHIZOMES GRASS.W6PI 401344 74i SD
MORPHOLOGYShatterAmount of shattering (coded)3 - SLIGHT GRASS.W6PI 401344 74i SD
MORPHOLOGYStem HabitStem growth habit (coded).3 - COMPACT GRASS.W6PI 401344 74i SD
MORPHOLOGYStem NumberStem number (coded)2 - AVERAGE GRASS.W6PI 401344 74i SD
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 401344 74i SD
MORPHOLOGYStem TextureStem texture (coded)3 - COARSE GRASS.W6PI 401344 74i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)184 GRASS.1989.ASAYPI 401344 74i SD
PHENOLOGYBloom dateBloom date - month and day (MMDD).6/24 GRASS.W6PI 401344 74i SD