Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U
Help
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Details for: PI 266822,
Aegilops peregrina
(Hack.) Maire & Weiller, 51
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Aegilops peregrina
(Hack.) Maire & Weiller
Top Name:
51
Origin:
Collected – Reading, United Kingdom
Maintained:
National Small Grains Collection
Received by NPGS:
22 Jun 1960
PI Assigned:
1960
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
168
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
1 gram
PI 266822 AE07ID SD
Images
(1
total. Click on image for more.)
Core Passport Data
Taxonomy:
Aegilops peregrina
(Hack.) Maire & Weiller
Top Name:
51
Origin:
Collected – Reading, United Kingdom
Maintained:
National Small Grains Collection
Received by NPGS:
22 Jun 1960
PI Assigned:
1960
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
Reading, United Kingdom
Coordinates:
51.4500, -0.9667
(Map it)
Georeference protocol:
Center of 1st administrative level
Donated
22 June 1960.
Donor(s):
University of Reading
Accession Names and Identifiers
51
Type: Collector identifier
Narrative
Aegilops peregrina
(Hack.) Maire & Weiller
Genus:
Aegilops
Section:
Aegilops
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
1544
Place of publication:
R. Maire, Fl. Afrique N. 3:358. 1955
Verified:
11/20/1996
by ARS Systematic Botanists.
Other conspecific taxa
Aegilops peregrina
(Hack.) Maire & Weiller var.
brachyathera
(Boiss.) Maire & Weiller
(3 active accession[s])
Aegilops peregrina
(Hack.) Maire & Weiller var.
peregrina
(1 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
Name
References
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
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
2 - MODERATELY RESISTANT, UREDINIA SMALL TO MEDIUM, USUALLY GREEN ISLANDS SURROUNDED BY A DECIDEDLY CHLOROTIC/NECROTIC BORDER.
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
3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE COALESCENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT.
AEGILOPS.STEMRUST.CDL.18
Not Available