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 254217,
Triticum
×
timococcum
Kostov, nom. inval., 56R3383
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Triticum
×
timococcum
Kostov, nom. inval.
Top Name:
56R3383
Origin:
Collected – United Kingdom
Maintained:
National Small Grains Collection
Received by NPGS:
01 Dec 1958
PI Assigned:
1958
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
166
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
1 gram
PI 254217 TR18ID SD
Images
(1
total. Click on image for more.)
Core Passport Data
Taxonomy:
Triticum
×
timococcum
Kostov, nom. inval.
Top Name:
56R3383
Origin:
Collected – United Kingdom
Maintained:
National Small Grains Collection
Received by NPGS:
01 Dec 1958
PI Assigned:
1958
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
United Kingdom
Collector(s):
USDA, ARS
Accession Names and Identifiers
56R3383
Type: Other or unclassified name
Narrative
Triticum
×
timococcum
Kostov, nom. inval.
Genus:
Triticum
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
40628
Place of publication:
Rev. Bot. Appl. Agric. Trop. 16:252. 1936, nom. inval.
Comment:
the required Latin description or diagnosis was not provided, so this name is not validly published fide
Shenzhen ICN
Art. 39.1 (K. Gandhi, pers. comm. via e-mail on 17 Mar 2014)
Verified:
03/21/2014
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
Name
References
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Nielsen, J.
1983. Spring wheats immune or highly resistant to Ustilago tritici. Pl. Dis. 67:860-863.
Number of accessions cited:
71
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
Chromosome Number
Laboratory determination of chromosome number.
42
WHEAT.PLOIDY2.ABERDEEN
Not Available
GROWTH
Growth Habit
Growth habit, based on a spring planting.
W - WINTER
WHEAT.HABIT.ABERDEEN.07
PI 254217 TR06ID SD
Not Available
GROWTH
Plant Height
Average height of plants at maturity, measured in centimeters from the ground to top of the spike, excluding awns. See also related descriptor Plant Height Ratio.
130
WHEAT.AGRON.MARICOPA.95
PI 254217 TR SD
Not Available
INSECT
Russian Wheat Aphid Chlorosis1
Reaction to the Russian Wheat Aphid Biotype 1 (Diuraphis noxia). Amount of chlorosis. See RWA Leafroll descriptor, also.
9 - PLANT DEATH OR NO RECOVERY POSSIBLE
WHEAT.RWA.STILLWATER.95
PI 254217 TR SD
Not Available
INSECT
Russian Wheat Aphid Leafroll1
Reaction to the Russian Wheat Aphid Biotype 1 (Diuraphis noxia). Leafrolling symptoms. See RWA Chlorosis descriptor, also.
R - LEAVES ROLLED, LOOSELY TO TIGHTLY
WHEAT.RWA.STILLWATER.95
PI 254217 TR SD
Not Available
MORPHOLOGY
Kernel Color
Color of the kernels.
7 - TAN
WHEAT.LAB.ABERDEEN.09B
PI 254217 TR06ID SD
Not Available
OTHER
Core Subset
A flag to indicate the accession is part of the core subset
Y - YES, THE ACCESSION IS PART OF THE CORE SUBSET
WHEAT.CORE.95
PI 254217 TR SD
Not Available
PHENOLOGY
Days to Anthesis
Days from January 1 (Julian) when 50% of the spikes are fully exserted from the boot. See also related descriptor Days to Flowering.
123
WHEAT.AGRON.MARICOPA.95
PI 254217 TR SD
Not Available
PRODUCTION
1000 Kernel Weight
Thousand kernel weight, based on a 30ml volume sample size.
31.7
WHEAT.LAB.ABERDEEN.09B
PI 254217 TR06ID SD
Not Available