Accession details
Passport data and everything else
CWI 18323
Accession number
CWI 18323
Holding institute
Institute code
MEX002
Acquisition Date
1989
Provenance of material
Biological status of accession
Traditional cultivar/Landrace
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_18323_52594_257_0_c.jpg
CWI_18323_52594_257_2_c.jpg
CWI_18323_52594_257_1_c.jpg
CWI_18323_52594_257_3_c.jpg
CWI_18323_52594_257_4_c.jpg
CWI_18323_52594_257_5_c.jpg
CWI_18323_52594_257_6_c.jpg
CWI_18323_52594_257_7_c.jpg
Taxonomy provided to Genesys
Genus
Triticum
Specific epithet
aestivum — Browse this species at MEX002
Scientific name
Triticum aestivum L. subsp. spelta (L.) Thell.
Crop
wheat
Crop name
WHEAT
Matched GRIN taxon
Current GRIN taxon
Accession names
Other identifier
CWI18323
Accession name
T.SPELTA PI355568
Other identifier
PI 355568
Other identifier
CID 209591 SID 0
Other identifier
GID 222044
Collecting information
Provenance of material
Location of collecting site
Kerzers, Kerzers, See, Canton of Fribourg, Switzerland
Latitude of collecting site
46.9667
Longitude of collecting site
7.2
Elevation of collecting site
476
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | -3.2 | -2.3 | — | 3.1 | 6.9 | 10.3 | 12 | 11.5 | 9.3 | 5.1 | 0.9 | -2.1 |
| Mean temperature [°C] | -0.4 | 1 | 4.4 | 7.9 | 12 | 15.5 | 17.5 | 16.9 | 14.2 | 9.3 | 4.2 | 0.7 |
| Maximum temperature [°C] | 2.4 | 4.3 | 8.8 | 12.8 | 17.2 | 20.8 | 23 | 22.3 | 19.1 | 13.5 | 7.5 | 3.5 |
| Monthly precipitation [mm] | 73 | 67 | 60 | 63 | 77 | 95 | 85 | 112 | 80 | 61 | 84 | 70 |
Bioclimatic variables
Annual mean temperature [°C]
8.6
Mean diurnal range (mean of monthly (max temp - min temp))
8.6
Isothermality (bio2/bio7) (* 100)
0.3
Temperature seasonality (standard deviation *100)
63.1
Max temperature of warmest month [°C]
23
Min temperature of coldest month [°C]
-3.2
Temperature annual range (bio5-bio6) [°C]
26.2
Mean temperature of wettest quarter [°C]
16.6
Mean temperature of driest quarter [°C]
4.4
Mean temperature of warmest quarter [°C]
16.6
Mean temperature of coldest quarter [°C]
0.4
Annual precipitation [mm]
927
Precipitation of wettest month [mm]
112
Precipitation of driest month [mm]
60
Precipitation seasonality (coefficient of variation)
19
Precipitation of wettest quarter [mm]
292
Precipitation of driest quarter [mm]
190
Precipitation of warmest quarter [mm]
292
Precipitation of coldest quarter [mm]
210
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 7.6 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
40
SUBTAUTHOR
5
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
80
COLLSITE
15
LATITUDE
40
LONGITUDE
40
ELEVATION
15
COLLDATE
0
BREDCODE
0
ANCEST
0
COLLSRC
0
ACCENAME
50
COLLNUMB
0
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:2fc75cb6-d261-4124-9709-f077112aa465
Last updated
February 6, 2026
Created
Date not provided