Accession details
Passport data and everything else
CWI 52655
Accession number
CWI 52655
Holding institute
Institute code
MEX002
Acquisition Date
1994
Provenance of material
Biological status of accession
Breeders Line
Type of germplasm storage
Medium term seed collection
Long term seed collection
Curation type
Fully curated
Availability for distribution
Available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
CWI_52655_52632_196_0_c.jpg
CWI_52655_52632_196_2_c.jpg
CWI_52655_52632_196_1_c.jpg
Taxonomy provided to Genesys
Genus
Triticum
Specific epithet
aestivum — Browse this species at MEX002
Scientific name
Triticum aestivum L. subsp. aestivum
Crop
wheat
Crop name
WHEAT
Matched GRIN taxon
Current GRIN taxon
Accession names
Accession name
WANNIAN 2
Other identifier
CWI13323
Other identifier
PI 447403
Other identifier
GID 150869
Other identifier
CWI52655
Other identifier
CID 139841 SID 0
Other identifier
Generation Challenge Program, Spring Bread Wheat Reference Set - - > Yes
Collecting information
Provenance of material
Collecting source
Institute, Experimental station, Research organization, Genebank
Location of collecting site
Shanghai, Shanghai, China
Latitude of collecting site
31.2333
Longitude of collecting site
121.467
Elevation of collecting site
9
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 0.8 | 1.7 | 5.2 | 10.5 | 15.8 | 20.3 | 24.7 | 24.6 | 20.6 | 14.9 | 8.9 | 2.9 |
| Mean temperature [°C] | 4.3 | 5.1 | 8.9 | 14.4 | 19.6 | 23.8 | 28.2 | 28 | 24 | 18.6 | 12.8 | 6.9 |
| Maximum temperature [°C] | 7.8 | 8.5 | 12.6 | 18.4 | 23.4 | 27.3 | 31.7 | 31.5 | 27.4 | 22.4 | 16.8 | 10.9 |
| Monthly precipitation [mm] | 44 | 57 | 75 | 88 | 91 | 169 | 141 | 135 | 130 | 54 | 49 | 39 |
Bioclimatic variables
Annual mean temperature [°C]
16.2
Mean diurnal range (mean of monthly (max temp - min temp))
7.3
Isothermality (bio2/bio7) (* 100)
0.2
Temperature seasonality (standard deviation *100)
83.6
Max temperature of warmest month [°C]
31.7
Min temperature of coldest month [°C]
0.8
Temperature annual range (bio5-bio6) [°C]
30.9
Mean temperature of wettest quarter [°C]
26.6
Mean temperature of driest quarter [°C]
8
Mean temperature of warmest quarter [°C]
26.7
Mean temperature of coldest quarter [°C]
5.4
Annual precipitation [mm]
1,072
Precipitation of wettest month [mm]
169
Precipitation of driest month [mm]
39
Precipitation seasonality (coefficient of variation)
47
Precipitation of wettest quarter [mm]
445
Precipitation of driest quarter [mm]
132
Precipitation of warmest quarter [mm]
406
Precipitation of coldest quarter [mm]
140
Accessions with similar climatic properties
Georeferenced accesions in Genesys are linked to their climate data based on worldclim.org datasets. Genesys will try to find similar georeferenced accessions that match the basic climatic parameters: annual mean temperature, seasonality and rainfall.
Passport Data Completeness Index
PDCI score of this accession is 6.55 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
40
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
35
DUPLSITE
30
STORAGE
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
40
COLLSITE
0
LATITUDE
0
LONGITUDE
0
ELEVATION
0
COLLDATE
0
BREDCODE
0
ANCEST
0
COLLSRC
20
ACCENAME
80
COLLNUMB
0
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:4109c492-509e-4b03-9ee0-896e45dbdcff
Last updated
May 4, 2026
Created
Date not provided