Details for: PI 170206, Aegilops geniculata Roth, 2873


Summary Data
Taxonomy:
Aegilops geniculata Roth
Top Name:
2873
Origin:
Collected – Çanakkale, Turkey
Received by NPGS:
25 Oct 1948
PI Assigned:
1948
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed1 gramPI 170206 AE06ID SD
 
Restrictions
Interstate Shipment Prohibited 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 (as Aegilops ovata)
Prohibited "A" Designated Weed
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/npb_or_quarantine_summary_june_2023.pdf
  • USA – Oregon (as Aegilops ovata)
Images (1 total. Click on image for more.)

SPIKE

Core Passport Data
Taxonomy:
Aegilops geniculata Roth
Top Name:
2873
Origin:
Collected – Çanakkale, Turkey
Received by NPGS:
25 Oct 1948
PI Assigned:
1948
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
24 June 1948.
Çanakkale, Turkey
Locality: 5km S of Gelibolu
Coordinates: 40.3833, 26.6167 (Map it)
Elevation: 51m.
Georeference protocol: Lat/Lon determined from GIS
Habitat: Roadside
Comment: Elevation derived from SRTM1.
Collector(s):
Accession Names and Identifiers
2873
Type: Collector identifier
Harlan, Jack Rodney USDA-ARS

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

100014
Place of publication:

Bot. Abh. Beobacht. 45. 1787
Comment:
= Aegilops ovata auct. (non A. ovata L. = A. neglecta Req. ex Bertol.)
Verified:
11/20/1996 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Aegilops geniculata Roth subsp. geniculata

Heterotypic Synonym(s)
Aegilops geniculata Roth subsp. gibberosa (Zhuk.) K. Hammer
Aegilops ovata L. subsp. gibberosa Zhuk.

Invalid Designation(s)
Aegilops ovata auct.
Triticum ovatum auct.
Common names
LanguageNameAlternate namenoteseqCitation
Englishovate goat grass  1FNA Editorial Committee. 1993-. Flora of North America.
Swedishkort bockvete  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
  • Nomenclature Name Change: 27 Aug 1987, from Aegilops ovata auct. to Aegilops geniculata Roth
  • Taxonomic Re-Identification: 02 Nov 1988, from Aegilops spp. to Aegilops geniculata Roth
Other Links
Actions
Pathogens
Vouchers
Citations
  • Harlan, J. R. 1950. Collection of crop plants in Turkey, 1948. Agron. J. 42:258-259. Number of accessions cited: 3190
  • 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 TRTTF3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE COALESENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT. AEGILOPS.STEMRUST.CDL.18 Not Available
DISEASEStem Rust Seedling TTTTFStem rust seedling reaction TTTTFX - HETEROGENEOUS, UREDINIA VARIABLE, SOMETIMES INCLUDING ALL INFECTION TYPES AND INTERGRADATIONS ON THE SAME LEAF. AEGILOPS.STEMRUST.CDL.18 Not Available