Details for: PI 550978, Aegilops biuncialis Vis., JM-3831


Summary Data
Taxonomy:
Aegilops biuncialis Vis.
Top Name:
JM-3831
Origin:
Collected – Pelopónnisos, Greece
Received by NPGS:
30 Nov 1984
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed1 gramPI 550978 AE23ID SD
 
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SPIKE

Core Passport Data
Taxonomy:
Aegilops biuncialis Vis.
Top Name:
JM-3831
Origin:
Collected – Pelopónnisos, Greece
Received by NPGS:
30 Nov 1984
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
22 July 1984.
Pelopónnisos, Greece
Locality: 1km beyond Dervenakia on Korinthos-Argos road, Korinthos.
Coordinates: 37.7000, 22.7500 (Map it)
Elevation: 260m.
Georeference protocol: Lat/Lon determined from GIS
Habitat: Field
Environment description: Plants growing in neglected olive plantations, margins of maquis, and roadside on moderate slopes. Sandy loam soil with medium stones and good drainage. Plants growing with Pyrus, Sarcopoterium, Coridothymus, Picnomon, Avena sterilis, Cistus, Quercus.

Collector(s):
Accession Names and Identifiers
JM-3831
Type: Collector identifier
Mattatia, J. Agricultural Research Organization

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

1525
Place of publication:

Fl. dalmat. 1: t. 1, fig. 2. 1842; 3:344. 1851
Comment:
an illustration with analysis (in 1842) is sufficient to validate this name (Shenzhen ICN Art. 38.8)
Verified:
11/20/1996 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Aegilops lorentii Hochst.
Aegilops macrochaeta Shuttlew. & É. Huet ex Duval-Jouve
Triticum macrochaetum (Shuttlew. & É. Huet ex Duval-Jouve) K. Richt.

Common names
Annotations
  • The Taxonomic Name Of The Accession When It Was Received: 13 Jun 1991, from Aegilops lorentii Hochst. to Aegilops biuncialis Vis.
Other Links
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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 TTKSK3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE, COALESCENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT. AEGILOPS.STEMRUST.CDL.18 Not Available
DISEASEStem Rust Seedling TRTTFStem rust seedling reaction TRTTF2 - MODERATELY RESISTANT, UREDINIA SMALL TO MEDIUM, USUALLY GREEN ISLANDS SURROUNDED BY A DECIDEDLY CHLOROTIC/NECROTIC BORDER. AEGILOPS.STEMRUST.CDL.18 Not Available
DISEASEStem Rust Seedling TTTTFStem rust seedling reaction TTTTF3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE COALESCENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT. AEGILOPS.STEMRUST.CDL.18 Not Available