Details for: PI 228389, Pseudoroegneria libanotica (Hack.) D. R. Dewey


Summary Data
Taxonomy:
Pseudoroegneria libanotica (Hack.) D. R. Dewey
Origin:
Collected – Iran
Received by NPGS:
10 Sep 1955
PI Assigned:
1955
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 228389 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:
Pseudoroegneria libanotica (Hack.) D. R. Dewey
Origin:
Collected – Iran
Received by NPGS:
10 Sep 1955
PI Assigned:
1955
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Iran
Locality: From about 11 miles east of Sanandaj, Kurdistan.

Collector(s):
Donated
10 September 1955.
Maryland, United States

Donor(s):
Accession Names and Identifiers
Narrative
Pseudoroegneria libanotica (Hack.) D. R. Dewey
Genus:
Pseudoroegneria
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

317665
Place of publication:

Gustafson, ed., Gene Manipulation in Plant Improvement 272.1984
Verified:
09/10/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Agropyron libanoticum Hack.

Homotypic Synonym(s)
Elymus libanoticus (Hack.) Melderis
Elytrigia libanotica (Hack.) Holub

Common names
Annotations
  • Nomenclature Name Change: 10 Sep 1992, from Elytrigia libanotica (Hack.) Holub to Pseudoroegneria libanotica (Hack.) D. R. Dewey
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICChromosome numberSomatic chromosome number14 GRASS.1989.ASAYPI 228389 86i SD
GROWTHPlant heightPlant height at maturity in centimeters73 GRASS.1989.ASAYPI 228389 86i SD
GROWTHVegetative spread rateRate of vegetative spread (Evaluated during1 - CAESPITOSE GRASS.1989.ASAYPI 228389 86i SD
GROWTHFall RecoveryRelative time of fall recovery (coded)1 - EARLY GRASS.W6PI 228389 86i SD
GROWTHSpring RecoveryRelative time of spring recovery (coded)2 - MEDIUM GRASS.W6PI 228389 86i SD
GROWTHAverage Grazed RecoverySum of plot grazed recovery scores divided by number of plots (e.g. 0 = no recovery; 9 = maximum recovery from grazing). Plot grazed recovery = sum of ratings/initial numbers of live plants.0 GRASS.AGR.2002.ARDMOREPI 228389 86i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.241 GRASS.SEEDWEIGHT.WRPISPI 228389 86i SD
MORPHOLOGYLeaf numberRelative number of leaves3 - FEW GRASS.W6PI 228389 86i SD
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 228389 86i SD
MORPHOLOGYShatterAmount of shattering (coded)3 - SLIGHT GRASS.W6PI 228389 86i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 228389 86i SD
MORPHOLOGYStem NumberStem number (coded)1 - MANY GRASS.W6PI 228389 86i SD
MORPHOLOGYStem StrengthStem strength (coded)1 - SOFT GRASS.W6PI 228389 86i SD
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 228389 86i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)178 GRASS.1989.ASAYPI 228389 86i SD