Genebank details

Hermann Cordes Baumschule
Institute code
Country
Accessions in Genesys
Location
Latitude
53.62
Longitude
9.73
Most represented Crops
Not specified
60
Most represented Crop names
apple
390
pear
59
Not specified
1
Most represented Genera
Malus
Pyrus
Most represented Species
Malus ×domestica
Pyrus communis
Biological status of accession
Not specified
450
Provenance of material
Germany
France
United Kingdom
United States of America
The Netherlands
Other
85
Not specified
20
Type of Germplasm storage
Field collection
Curation type
Not specified
450
FAO WIEWS code of donor institute
Not specified
450
Breeder code
DEU451
DEU652
DEU641
GBR012
FRA040
Other
2
Not specified
406
Site of safety duplication
Not specified
450
Safety duplicated in Svalbard
Not in SGSV
ITGPRFA Multi-lateral system
Accession is part of the Multi-lateral system of ITPGRFA
Accession is not in the Multi-lateral system of ITPGRFA
Available for distribution
Not specified
450
Last updates of passport data
May 7, 2026
March 4, 2025
Passport Data Completeness Index (PDCI)
Genesys uses the PDCI as an indicator of the completeness of published passport data. The PDCI uses the presence or absence of data points in the documentation of a genebank accession, taking into account the presence or value of other data points (van Hintum et al. 2011). For example, a wild accession should have a well-defined collection site but no variety name. The PDCI ranges from 0 to 10, where 0 is the minimum score assigned to rather incomplete passport records and 10 is the maximum score assigned to very complete passport records. Any type of accession, wild, landrace, breeding material or modern variety, can attain the PDCI’s maximal score.
Average PDCI score for 450 accessions is 4.36, with minimum score of 3.55 and maximum score of 4.50.