Genebank details

Europa-Rosarium Sangerhausen
Location
Latitude
51.47555
Longitude
11.31068
Most represented Genera
Rosa
Most represented Species
Rosa sp.
Rosa alba
Rosa canina
Rosa gallica
Rosa centifolia
Other
70
Last updates of passport data
7 September 2019
26 September 2017
21 September 2017
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
4000
3000
2000
1000
0 1 2 3 4 5 6 7 8 9 10
Passport Data Completeness Index (PDCI)
Average PDCI score for 3,014 accessions is 2.04, with minimum score of 2.00 and maximum score of 3.30.