Genebank details

Association des Amis de la Collection d’Hydrangea Shamrock
Institute code
Type
Private
Country
Web link
www.hortensias-hydrangea.com
Accessions in Genesys
Most represented Crop names
hortensia
19
Most represented Genera
Hydrangea
Most represented Species
Hydrangea sp.
Last updates of passport data
19 July 2022
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.
Number of passport records
0 1 2 3 4 5 6 7 8 9 10
Passport Data Completeness Index (PDCI)
Average PDCI score for 19 accessions is 5.25, with minimum score of 5.25 and maximum score of 5.25.