Accession details
Passport data and everything else
COL297
Accession number
COL297
Holding institute
Historical accession
This is a historical record of an accession
Institute code
COL003
Acquisition Date
July 14, 1969
Provenance of material
Biological status of accession
Traditional cultivar/Landrace
Type of germplasm storage
In vitro collection
Curation type
Historical
Availability for distribution
Not available for distribution
ITPGRFA MLS
Accession is part of the Multi-lateral system of ITPGRFA
COL297 root
Taxonomy provided to Genesys
Genus
Manihot
Specific epithet
esculenta — Browse this species at COL003
Scientific name
Manihot esculenta
Crop
cassava
Crop name
Cassava
Matched GRIN taxon
Current GRIN taxon
Accession names
Accession name
BLANCA
Collecting number
NULL
Associated Datasets
Associated Subsets
Collecting information
Provenance of material
Collecting date of sample
July 14, 1969
Collecting source
Field or cultivated habitat
Collecting number
NULL
Location of collecting site
TRAVESIA
Collecting institute name
CENTRO INTERNACIONAL DE AGRICULTURA TROPICAL
Latitude of collecting site
1.4667
Longitude of collecting site
-77.4667
Elevation of collecting site
1,620
Climate at origin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum temperature [°C] | 15.2 | 15.3 | 15.5 | 15.6 | 15.4 | 15.2 | 15 | 14.9 | 15 | 15 | 15.3 | 15.2 |
| Mean temperature [°C] | 20.1 | 20.2 | 20.5 | 20.5 | 20.3 | 20.4 | 20.8 | 20.8 | 20.6 | 20 | 19.8 | 19.8 |
| Maximum temperature [°C] | 25 | 25.2 | 25.6 | 25.4 | 25.3 | 25.6 | 26.6 | 26.7 | 26.3 | 25.1 | 24.4 | 24.5 |
| Monthly precipitation [mm] | 125 | 108 | 132 | 190 | 150 | 78 | 51 | 63 | 104 | 223 | 208 | 167 |
Bioclimatic variables
Annual mean temperature [°C]
20.3
Mean diurnal range (mean of monthly (max temp - min temp))
10.3
Isothermality (bio2/bio7) (* 100)
0.9
Temperature seasonality (standard deviation *100)
3.3
Max temperature of warmest month [°C]
26.7
Min temperature of coldest month [°C]
14.9
Temperature annual range (bio5-bio6) [°C]
11.8
Mean temperature of wettest quarter [°C]
19.8
Mean temperature of driest quarter [°C]
20.6
Mean temperature of warmest quarter [°C]
20.7
Mean temperature of coldest quarter [°C]
19.8
Annual precipitation [mm]
1,599
Precipitation of wettest month [mm]
223
Precipitation of driest month [mm]
51
Precipitation seasonality (coefficient of variation)
40
Precipitation of wettest quarter [mm]
598
Precipitation of driest quarter [mm]
192
Precipitation of warmest quarter [mm]
218
Precipitation of coldest quarter [mm]
598
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 7.8 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
0
SUBTAXA
0
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
0
DUPLSITE
0
STORAGE
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
15
ORIGCTY
80
COLLSITE
15
LATITUDE
40
LONGITUDE
40
ELEVATION
15
COLLDATE
30
BREDCODE
0
ANCEST
0
COLLSRC
50
ACCENAME
50
COLLNUMB
40
COLLCODE
0
COLLNAME
15
Metadata
UUID
urn:uuid:bf3f9227-f18e-42d2-bb6c-6f8be1b85495
Last updated
December 18, 2025
Created
Date not provided