Details for: PI 203436, Aegilops triuncialis L., 12


Summary Data
Taxonomy:
Aegilops triuncialis L.
Top Name:
12
Origin:
Collected – Ankara, Turkey
Received by NPGS:
10 Nov 1952
PI Assigned:
1952
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed1 gramPI 203436 AE06ID SD
 
Restrictions
Interstate Shipment Prohibited by Federal Seed Act
https://www.ams.usda.gov/sites/default/files/media/StateNoxiousWeedsSeedList.pdf
  • USA – Hawaii, Nevada
Interstate Shipment Restricted by Federal Seed Act
https://www.ams.usda.gov/sites/default/files/media/StateNoxiousWeedsSeedList.pdf
  • USA – California
CCR 4500 Noxious Weed
https://www.cdfa.ca.gov/plant/docs/2024/4500_Final_Approval_202402.pdf
  • USA – California
Prohibited "A" Designated Weed
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/npb_or_quarantine_summary_june_2023.pdf
  • USA – Oregon
Images (1 total. Click on image for more.)

SPIKE

Core Passport Data
Taxonomy:
Aegilops triuncialis L.
Top Name:
12
Origin:
Collected – Ankara, Turkey
Received by NPGS:
10 Nov 1952
PI Assigned:
1952
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
25 August 1952.
Ankara, Turkey
Locality: 40km S of Ankara along Route 1 in valley near Ahiboz
Coordinates: 39.6167, 32.8500 (Map it)
Elevation: 1101m.
Georeference protocol: Lat/Lon determined from GIS
Comment: Elevation derived from SRTM1.
Collector(s):
Accession Names and Identifiers
12
Type: Collector identifier
Godfrey, R.K. USDA-Bureau of Plant Industry

Narrative
Aegilops triuncialis L.
Genus:
Aegilops
Section:
Aegilops
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

1552
Place of publication:

Sp. pl. 2:1051. 1753, nom. cons.
Comment:
conserved (nom. cons.) with a conserved type (Shenzhen ICN Art. 14.3 & App. IV) through conservation of the genus Aegilops
Verified:
11/20/1996 by ARS Systematic Botanists.
Other conspecific taxa
Aegilops triuncialis L. var. persica (Boiss.) Eig (14 active accession[s])
Aegilops triuncialis L. var. triuncialis (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishbarb goat grass  1Slageren, M. W. van. 1994. Wild wheats: a monograph of Aegilops L. and Amblyopyrum (Jaub. & Spach) Eig. Agric. Univ. Wageningen Pap. 94-7:1-512. Note: recognizes 2 varieties
Englishjointed goat grass  1Seed Regulatory and Testing Division, Agricultural Marketing Service, U.S.D.A. State noxious-weed seed requirements recognized in the administration of the Federal Seed Act (updated annually).
Portuguese (Brazil)aegilope-alongado  2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Portuguese (Brazil)trigo-montesino  2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Swedishtreuddigt bockvete  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Olivera, P. D. et al. 2018. Identification of new sources of resistance to wheat stem rust in Aegilops spp. in the tertiary genepool of wheat. Front. Plant Sci. 9:1719. DOI: 10.3389/fpls.2018.01719. Number of accessions cited: 1420
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASEStem Rust Seedling TTKSKStem rust seedling reaction TTKSK; - MOSTLY IMMUNE, NO UREDINIA, BUT NUMEROUS HYPERSENSITIVE FLECKS PRESENT. AEGILOPS.STEMRUST.CDL.18 Not Available
DISEASEStem Rust Seedling TRTTFStem rust seedling reaction TRTTF1 - VERY RESISTANT, UREDINIA MINUTE, SURROUNDED BY DISTINCT NECROTIC AREAS. AEGILOPS.STEMRUST.CDL.18 Not Available
DISEASEStem Rust Seedling TTTTFStem rust seedling reaction TTTTF; - MOSTLY IMMUNE, NO UREDINIA, BUT NUMEROUS HYPERSENSITIVE FLECKS PRESENT. AEGILOPS.STEMRUST.CDL.18 Not Available