Details for: PI 551034, Aegilops comosa Sm., JM-3812


Summary Data
Taxonomy:
Aegilops comosa Sm.
Top Name:
JM-3812
Origin:
Collected – Stereá Elláda, Greece
Received by NPGS:
30 Nov 1984
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed1 gramPI 551034 AE14ID SD
 
Images (1 total. Click on image for more.)

SPIKE

Core Passport Data
Taxonomy:
Aegilops comosa Sm.
Top Name:
JM-3812
Origin:
Collected – Stereá Elláda, Greece
Received by NPGS:
30 Nov 1984
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
17 July 1984.
Stereá Elláda, Greece
Locality: 2km from Mauriki on road to Loukissia, Boeotia.
Coordinates: 38.4333, 23.3833 (Map it)
Elevation: 193m.
Georeference protocol: Lat/Lon determined from GIS
Environment description: Plants growing in open spaces in batha and garique on hilly slopes. Loam soil with medium stones and good drainage. Plants growing among Quercus, Pistacia, Sarcopoterium, Haynaldia villosa, Hordeum bulbosum, and 3 other Aegilops species.
Comment: Elevation derived from SRTM1.
Collector(s):
Accession Names and Identifiers
JM-3812
Type: Collector identifier
Mattatia, J. Agricultural Research Organization

H85-1239
Type: Institute identifier

Narrative
Aegilops comosa Sm.
Genus:
Aegilops
Section:
Comopyrum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

1529
Place of publication:

J. Sibthorp & J. E. Smith, Fl. Graec. prodr. 1:72, 75. 1806
Comment:
for authorship of names in this work see comment in TL-2 5:577. 1985
Verified:
11/20/1996 by ARS Systematic Botanists.
Other conspecific taxa
Aegilops comosa Sm. var. comosa (1 active accession[s])
Aegilops comosa Sm. var. subventricosa Boiss. (43 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
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
  • Rodriguez-Quijano, M. et al. 2001. Polymorphism of high molecular weight glutenin subunits in three species of Aegilops. Genet. Resources Crop Evol. 48:599-607. Number of accessions cited: 75
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASEStem Rust Seedling TTKSKStem rust seedling reaction TTKSK1 - VERY RESISTANT, UREDINIA MINUTE, SURROUNDED BY DISTINCT NECROTIC AREAS. 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 TTTTF0 - IMMUNE, NO UREDINIA OR OTHER INDICATIONS OF INFECTION. AEGILOPS.STEMRUST.CDL.18 Not Available