Details for: PI 314140, Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium, 18


Summary Data
Taxonomy:
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium
Top Name:
18
Origin:
Collected – Former, Soviet Union
Received by NPGS:
09 May 1966
PI Assigned:
1966
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 314140 71i 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 subsp. intermedium
Top Name:
18
Origin:
Collected – Former, Soviet Union
Received by NPGS:
09 May 1966
PI Assigned:
1966
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Former, Soviet Union
Locality: Fertile swale 20km south of Galia-Aral

Collector(s):
Donated
09 May 1966.
Maryland, United States

Donor(s):
Accession Names and Identifiers
18
Type: Collector identifier

QJ0765
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Rhizomatous perennial, culms to 24in high. Basal leaves clustered, decumbent. 10
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subspp. intermedium
Genus:
Thinopyrum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

454546
Verified:
12/21/2007 by ARS Systematic Botanists.
Other conspecific taxa
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey (232 active accession[s])
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Triticum intermedium Host

Homotypic Synonym(s)
Agropyron intermedium (Host) P. Beauv.
Agropyron intermedium (Host) P. Beauv. var. intermedium
Elytrigia intermedia (Host) Nevski
Trichopyrum intermedium (Host) Á. Löve

Heterotypic Synonym(s)
Agropyron glaucum (Desf. ex DC.) Roem. & Schult.
Agropyron glaucum (Desf. ex DC.) Roem. & Schult. var. glaucum
Elymus hispidus (Opiz) Melderis
Elymus hispidus (Opiz) Melderis subsp. hispidus
Elytrigia intermedia (Host) Nevski subsp. intermedia

Common names
LanguageNameAlternate namenoteseqCitation
Englishintermediate wheatgrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchchiendent intermédiaire as Agropyron intermedium2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Agropyron intermedium
Germangraugrüne Quecke as Agropyron intermedium2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Agropyron intermedium
Italianagropiro intermedio  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italianagropiro villoso  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Spanishlastón azul as Agropyron intermedium2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Agropyron intermedium
Transliterated Russianpyrej srednyj  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 Note: as Elymus hispidus subsp. hispidus
Annotations
  • Nomenclature Name Change: 10 Sep 1992, from Elytrigia intermedia (Host) Nevski subsp. barbulata (Schur) Á. Löve to Elytrigia intermedia (Host) Nevski subsp. intermedia
  • Nomenclature Name Change: 21 Dec 2007, from Elytrigia intermedia (Host) Nevski subsp. intermedia to Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium
Other Links
Actions
Pathogens
Vouchers
Citations
  • Zheng, Qi, D. L. Klindworth, T. L. Friesen, Ai-Feng Liu, Zhen-Sheng Li, Shaobin Zhong, Yue Jin, & S. S. Xu. 2014. Characterization of Thinopyrum species for wheat stem rust resistance and ploidy level. Crop Sci. (Madison) 54:2663-2672. DOI: 10.2135/cropsci2014.02.0093. Number of accessions cited: 208
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALProteinCrude protein as calculated by the NIRS138 GRASS.1992.VOGELPI 314140 71i SD
CYTOLOGICChromosome numberSomatic chromosome number42 GRASS.1989.ASAYPI 314140 71i SD
CYTOLOGICChromosome numberSomatic chromosome number42 (100%)5 Excel file with chromosome numbers

docx file of Seeding reactions of the five Thinopyrum species to nine races of Puccinia graminis f. sp. tritici

docx file of marker genotypes

">GRASS.CHROMNUM.2014.ZHENG		 Not Available
DISEASEOverall Resistance to DiseaseOverall resistance to diseases4 - (1 = ALL PLANTS INFESTED, 9 = DISEASE FREE) GRASS.1992.VOGELPI 314140 71i SD
GROWTHPlant heightPlant height at maturity in centimeters122 GRASS.1989.ASAYPI 314140 71i SD
GROWTHPlant heightPlant height at maturity in centimeters98 GRASS.1992.VOGELPI 314140 71i SD
GROWTHVegetative spread rateRate of vegetative spread (Evaluated during4 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON) GRASS.1989.ASAYPI 314140 71i SD
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study4 - (1 = WEAKEST, 9 = STRONGEST) GRASS.1992.VOGELPI 314140 71i SD
MORPHOLOGYInflorescence number (coded)Inflorescence number (coded)5 - (1 = FEW, 9 = MOST) GRASS.1992.VOGELPI 314140 71i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.561 GRASS.SEEDWEIGHT.WRPISPI 314140 71i SD
MORPHOLOGYLeaf numberRelative number of leaves1 - MANY GRASS.W6PI 314140 71i SD
MORPHOLOGYLeaf orientationOrientation of the leaf7 - (1 = drooping, 9 = erect) GRASS.1992.VOGELPI 314140 71i SD
MORPHOLOGYLeaf PositionLeaf position (coded)2 - CAULINE GRASS.W6PI 314140 71i SD
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 314140 71i SD
MORPHOLOGYShatterAmount of shattering (coded)2 - MEDIUM GRASS.W6PI 314140 71i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 314140 71i SD
MORPHOLOGYStem NumberStem number (coded)1 - MANY GRASS.W6PI 314140 71i SD
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 314140 71i SD
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 314140 71i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)186 GRASS.1989.ASAYPI 314140 71i SD
PHENOLOGYBloom dateBloom date - month and day (MMDD).7/16 GRASS.W6PI 314140 71i SD
PHENOLOGYHeading DateDays after January 1 when visible heads are observed on more than 50% of the tillers.172 GRASS.1992.VOGELPI 314140 71i SD
PRODUCTIONForage yieldForage yield at first harvest measured in grams per plant green weight519 GRASS.1992.VOGELPI 314140 71i SD
PRODUCTIONForage qualityIn vitro dry matter digestibility as calculated by the nirs621 GRASS.1992.VOGELPI 314140 71i SD
PRODUCTIONLeaf abundanceLeaf abundance evaluated at head stage indicating the relative amount of leaf material comparedto stem.5 - (1 = low proportion of leaves, 9 = high proportion of leaves)  GRASS.1992.VOGELPI 314140 71i SD