Details for: PI 264770, Thinopyrum elongatum (Host) D. R. Dewey


Summary Data
Taxonomy:
Thinopyrum elongatum (Host) D. R. Dewey
Origin:
Donated – Germany
Received by NPGS:
21 Apr 1960
PI Assigned:
1960
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 264770 2012i 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 elongatum (Host) D. R. Dewey
Origin:
Donated – Germany
Received by NPGS:
21 Apr 1960
PI Assigned:
1960
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Donated
21 April 1960.
Germany

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

314143
Place of publication:

J. P. Gustafson, Gene Manipulat. Pl. Improv. 274. 1984
Comment:
non Thinopyrum elongatum auct. nonn. (= T. ponticum (Podp.) Barkworth & D. R. Dewey)
Verified:
12/21/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Triticum elongatum Host

Homotypic Synonym(s)
Agropyron elongatum (Host) P. Beauv.
Elymus elongatus (Host) Runemark
Elymus elongatus (Host) Runemark subsp. elongatus
Elytrigia elongata (Host) Nevski
Elytrigia elongata (Host) Nevski subsp. elongata
Lophopyrum elongatum (Host) Á. Löve

Heterotypic Synonym(s)
Agropyron rigidum (Schrad.) P. Beauv.
Triticum rigidum Schrad.

Common names
LanguageNameAlternate namenoteseqCitation
Englishtall wheatgrass as Elytrigia elongata1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2 Note: as Elytrigia elongata
Frenchchiendent allongé as Agropyron elongatum2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Agropyron elongatum
Germanlange Quecke as Agropyron elongatum2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Agropyron elongatum
Italianagropiro allungato  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Spanishagropiro alargado as Agropyron elongatum2Rehm, S. 1994. Multilingual dictionary of agronomic plants Note: = Agropyron elongatum
Annotations
  • Nomenclature Name Change: 21 Dec 2007, from Elytrigia elongata (Host) Nevski to Thinopyrum elongatum (Host) D. R. Dewey
Other Links
Actions
Pathogens
Vouchers
Citations
  • Cox, C. M., T. D. Murray, & S. S. Jones. 2002. Perennial wheat germ plasm lines resistant to eyespot, Cephalosporium stripe, and wheat streak mosaic. Pl. Dis. 86:1043-1048. Note: to read this article Number of accessions cited: 2
  • Vogel, K. P. & K. J. Moore. 1998. Forage yield and quality of tall wheatgrass accessions in the USDA germplasm collection. Crop Sci. (Madison) 38:509-512. DOI: 10.2135/cropsci1998.0011183X003800020039x. Number of accessions cited: 9
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALProteinCrude protein as calculated by the NIRS23.3 GRASS.1990.VOGEL.REGROWTHPI 264770 80i SDNot Available
CHEMICALProteinCrude protein as calculated by the NIRS8.6 GRASS.1990.VOGEL.MATUREPI 264770 80i SDNot Available
CYTOLOGICChromosome numberSomatic chromosome number42 GRASS.1989.ASAYPI 264770 80i SDNot Available
DISEASEOverall Resistance to DiseaseOverall resistance to diseases8 - (1 = ALL PLANTS INFESTED, 9 = DISEASE FREE) GRASS.1990.VOGELPI 264770 80i SDNot Available
GROWTHPlant heightPlant height at maturity in centimeters115 GRASS.1990.VOGELPI 264770 80i SDNot Available
GROWTHPlant heightPlant height at maturity in centimeters122 GRASS.1989.ASAYPI 264770 80i SDNot Available
GROWTHVegetative spread rateRate of vegetative spread (Evaluated during2 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON) GRASS.1989.ASAYPI 264770 80i SDNot Available
GROWTHGrowth habitPlant growth habit7 - (1 = PROCUMBENT, 9 = UPRIGHT) GRASS.1990.VOGELPI 264770 80i SDNot Available
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study7 - (1 = WEAKEST, 9 = STRONGEST) GRASS.1990.VOGELPI 264770 80i SDNot Available
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.0.25 GRASS.AGR.1997.IOWAPARKPI 264770 80i SDNot Available
MORPHOLOGYInflorescence number (coded)Inflorescence number (coded)7 - (1 = FEW, 9 = MOST) GRASS.1990.VOGELPI 264770 80i SDNot Available
MORPHOLOGYLeaf orientationOrientation of the leaf7 - (1 = drooping, 9 = erect) GRASS.1990.VOGELPI 264770 80i SDNot Available
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)169 GRASS.1990.VOGELPI 264770 80i SDNot Available
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)191 GRASS.1989.ASAYPI 264770 80i SDNot Available
PHENOLOGYHeading DateDays after January 1 when visible heads are observed on more than 50% of the tillers.164 GRASS.1990.VOGELPI 264770 80i SDNot Available
PRODUCTIONForage yieldForage yield at first harvest measured in grams per plant green weight463 GRASS.1990.VOGEL.MATUREPI 264770 80i SDNot Available
PRODUCTIONForage yieldForage yield at first harvest measured in grams per plant green weight72 GRASS.1990.VOGEL.REGROWTHPI 264770 80i SDNot Available
PRODUCTIONForage qualityIn vitro dry matter digestibility as calculated by the nirs50.2 GRASS.1990.VOGEL.MATUREPI 264770 80i SDNot Available
PRODUCTIONForage qualityIn vitro dry matter digestibility as calculated by the nirs69.4 GRASS.1990.VOGEL.REGROWTHPI 264770 80i SDNot Available
PRODUCTIONDry weightDry weight, gw * cf where = (sample dry weight/sample wet weight).37 GRASS.1990.VOGEL.REGROWTHPI 264770 80i SDNot Available
PRODUCTIONDry weightDry weight, gw * cf where = (sample dry weight/sample wet weight).46.9 GRASS.1990.VOGEL.MATUREPI 264770 80i SDNot Available
PRODUCTIONLeaf abundanceLeaf abundance evaluated at head stage indicating the relative amount of leaf material comparedto stem.7 - (1 = low proportion of leaves, 9 = high proportion of leaves)  GRASS.1990.VOGELPI 264770 80i SDNot Available