Details for: PI 380649, Pseudoroegneria tauri (Boiss. & Balansa) Á. Löve, 405


Summary Data
Taxonomy:
Pseudoroegneria tauri (Boiss. & Balansa) Á. Löve
Top Name:
405
Origin:
Collected – Iran
Received by NPGS:
15 Sep 1972
PI Assigned:
1973
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 380649 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.
  
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Core Passport Data
Taxonomy:
Pseudoroegneria tauri (Boiss. & Balansa) Á. Löve
Top Name:
405
Origin:
Collected – Iran
Received by NPGS:
15 Sep 1972
PI Assigned:
1973
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Iran
Locality: Meskinshahr, 40km southeast on road to Mt. Sabalan
Elevation: 2200m.

Collector(s):
Donated
15 September 1972.
Washington, United States

Donor(s):
Accession Names and Identifiers
405
Type: Collector identifier

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

Narrative
Pseudoroegneria tauri (Boiss. & Balansa) Á. Löve
Genus:
Pseudoroegneria
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

317655
Place of publication:

Feddes Repert. 95:445. 1984
Verified:
09/10/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Agropyron tauri Boiss. & Balansa

Homotypic Synonym(s)
Elymus tauri (Boiss. & Balansa) Melderis
Elytrigia tauri (Boiss. & Balansa) Tzvelev

Common names
Annotations
  • Nomenclature Name Change: 10 Sep 1992, from Elytrigia tauri (Boiss. & Balansa) Tzvelev to Pseudoroegneria tauri (Boiss. & Balansa) Á. Löve
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICChromosome numberSomatic chromosome number14 GRASS.1989.ASAYPI 380649 86i SD
GROWTHPlant heightPlant height at maturity in centimeters86 GRASS.1989.ASAYPI 380649 86i SD
GROWTHVegetative spread rateRate of vegetative spread (Evaluated during1 - CAESPITOSE GRASS.1989.ASAYPI 380649 86i SD
GROWTHAggressiveAggressiveness (coded)1 - STRONG GRASS.W6PI 380649 86i SD
GROWTHFall RecoveryRelative time of fall recovery (coded)1 - EARLY GRASS.W6PI 380649 86i SD
GROWTHSpring RecoveryRelative time of spring recovery (coded)2 - MEDIUM GRASS.W6PI 380649 86i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.325 GRASS.SEEDWEIGHT.WRPISPI 380649 86i SD
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 380649 86i SD
MORPHOLOGYLeaf PositionLeaf position (coded)2 - CAULINE GRASS.W6PI 380649 86i SD
MORPHOLOGYLeaf StrengthLeaf strength (coded)2 - TOUGH GRASS.W6PI 380649 86i SD
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 380649 86i SD
MORPHOLOGYShatterAmount of shattering (coded)2 - MEDIUM GRASS.W6PI 380649 86i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 380649 86i SD
MORPHOLOGYStem NumberStem number (coded)1 - MANY GRASS.W6PI 380649 86i SD
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 380649 86i SD
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 380649 86i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)178 GRASS.1989.ASAYPI 380649 86i SD
PHENOLOGYBloom dateBloom date - month and day (MMDD).6/24 GRASS.W6PI 380649 86i SD