Details for: PI 276708, Thinopyrum hybr., IV-68


Summary Data
Taxonomy:
Thinopyrum hybr.
Top Name:
IV-68
Origin:
Collected – Leningradskaja oblast', Russian Federation
Received by NPGS:
25 Sep 1961
PI Assigned:
1961
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 276708 86i 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 hybr.
Top Name:
IV-68
Origin:
Collected – Leningradskaja oblast', Russian Federation
Received by NPGS:
25 Sep 1961
PI Assigned:
1961
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Leningradskaja oblast', Russian Federation
Locality: All-Union Institute of Plant Industry, Leningrad.

Donated
25 September 1961.
Hungary

Donor(s):
Accession Names and Identifiers
IV-68
Type: Other or unclassified name

Narrative
Plants vigorous, resistant to drought, frost, rust and mildew.
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 276708. Sandy Saufferer made Herbarium 1997 or earlier.
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHPlant heightPlant height at maturity in centimeters100 GRASS.1989.ASAYPI 276708 86i SD
GROWTHVegetative spread rateRate of vegetative spread (Evaluated during7 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON) GRASS.1989.ASAYPI 276708 86i SD
GROWTHFall RecoveryRelative time of fall recovery (coded)3 - LATE GRASS.W6PI 276708 86i SD
GROWTHSpring RecoveryRelative time of spring recovery (coded)2 - MEDIUM GRASS.W6PI 276708 86i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.445 GRASS.SEEDWEIGHT.WRPISPI 276708 86i SD
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 276708 86i SD
MORPHOLOGYLeaf PositionLeaf position (coded)2 - CAULINE GRASS.W6PI 276708 86i SD
MORPHOLOGYRoot TypeRoot type (coded)1 - SOD GRASS.W6PI 276708 86i SD
MORPHOLOGYShatterAmount of shattering (coded)2 - MEDIUM GRASS.W6PI 276708 86i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 276708 86i SD
MORPHOLOGYStem NumberStem number (coded)2 - AVERAGE GRASS.W6PI 276708 86i SD
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 276708 86i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)197 GRASS.1989.ASAYPI 276708 86i SD