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Details for: PI 254863,
Aegilops markgrafii
(Greuter) K. Hammer, K1244
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Aegilops markgrafii
(Greuter) K. Hammer
Top Name:
K1244
Origin:
Collected – Nīnawá, Iraq
Maintained:
National Small Grains Collection
Received by NPGS:
09 Jan 1959
PI Assigned:
1959
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
167
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
1 gram
PI 254863 AE15ID SD
Images
(1
total. Click on image for more.)
Core Passport Data
Taxonomy:
Aegilops markgrafii
(Greuter) K. Hammer
Top Name:
K1244
Origin:
Collected – Nīnawá, Iraq
Maintained:
National Small Grains Collection
Received by NPGS:
09 Jan 1959
PI Assigned:
1959
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
1958.
Nīnawá, Iraq
Locality:
Sirsank, 142km W of Mosul
Coordinates:
36.2833, 41.7000
(Map it)
Elevation:
471m.
Georeference protocol:
Gazetteer
Comment:
Elevation derived from SRTM3.
Collector(s):
Knowles, Paul F., University of California
Accession Names and Identifiers
K1244
Type: Collector identifier
Knowles, Paul F. University of California
Narrative
Aegilops markgrafii
(Greuter) K. Hammer
Genus:
Aegilops
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
314068
Place of publication:
Feddes Repert. 91:232. 1980
Comment:
=
Aegilops caudata
auct. (non
A. caudata
L. [
A. ventricosa
Tausch]) fide Hammer
Verified:
11/20/1996
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Triticum markgrafii
Greuter
Autonym(s)
Aegilops markgrafii
(Greuter) K. Hammer var.
markgrafii
Heterotypic Synonym(s)
Aegilops caudata
L. subsp.
dichasians
Zhuk.
Aegilops caudata
L. var.
polyathera
Boiss.
Aegilops dichasians
(Bowden) Humphries
Aegilops markgrafii
(Greuter) K. Hammer var.
polyathera
(Boiss.) K. Hammer
Triticum dichasians
Bowden
Invalid Designation(s)
Aegilops caudata
auct.
Orrhopygium caudatum
auct.
Common names
Name
References
Annotations
Nomenclature Name Change:
22 May 1990, from
Aegilops caudata
auct. to
Aegilops markgrafii
(Greuter) K. Hammer var.
markgrafii
Nomenclature Name Change:
18 Mar 1998, from
Aegilops markgrafii
(Greuter) K. Hammer var.
markgrafii
to
Aegilops markgrafii
(Greuter) K. Hammer
Taxonomic Re-Identification:
31 Oct 1988, from
Aegilops cylindrica
Host to
Aegilops markgrafii
(Greuter) K. Hammer var.
markgrafii
Other Links
NCBI Nucleotide Link
NCBI Protein Link
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Pathogens
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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
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
DISEASE
Stem Rust Seedling TTKSK
Stem rust seedling reaction TTKSK
3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE, COALESCENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT.
AEGILOPS.STEMRUST.CDL.18
Not Available
DISEASE
Stem Rust Seedling TRTTF
Stem rust seedling reaction TRTTF
3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE COALESENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT.
AEGILOPS.STEMRUST.CDL.18
Not Available
DISEASE
Stem Rust Seedling TTTTF
Stem rust seedling reaction TTTTF
2 - MODERATELY RESISTANT, UREDINIA SMALL TO MEDIUM, USUALLY GREEN ISLANDS SURROUNDED BY A DECIDEDLY CHLOROTIC/NECROTIC BORDER.
AEGILOPS.STEMRUST.CDL.18
Not Available