| Field Name | Type | Size | Field Description |
| ISOLATE | A | 18 | Original isolate designation of contributing institution |
| COUNTRY | A | 21 | Country where isolated |
| ISO | A | 10 | ISO two-letter country code |
| LOCATION | A | 33 | Region of country where isolated |
| HOST | A | 14 | Potato, tomato, etc. |
| CULTIVAR | A | 18 | Cultivar of host |
| DATE | A | 16 | Date or year isolated |
| COMMENT | A | 11 | Information not covered in the above variables |
| MATING_T | A | 11 | Mating type ('A1', 'A2', or 'SF') |
| GPI | A | 8 | Glucose-6-phosphate isomerase (Gpi) genotype |
| PEP | A | 10 | Peptidase (Pep) genotype |
| FING_PRT | A | 26 | DNA fingerprint (As determined with the moderately repetitive DNA probe RG57(15)) |
| FP9A | A | 6 | DNA fingerprint band between bands 9 and 10 (These are additional DNA fingerprint bands discovered after bands 1-25 were numbered.) |
| FP14A | A | 8 | DNA fingerprint band between bands 14 and 15 (These are additional DNA fingerprint bands discovered after bands 1-25 were numbered.) |
| FP24A | A | 10 | DNA fingerprint band between bands 24 and 25 (These are additional DNA fingerprint bands discovered after bands 1-25 were numbered.) |
| FP25A | A | 7 | DNA fingerprint band after band 25 (These are additional DNA fingerprint bands discovered after bands 1-25 were numbered.) |
| MT_DNA | A | 14 | Mitochondrial DNA pattern (As described by Goodwin (10) or Carter et al (3).) |
| METALAX | A | 11 | Sensitivity to metalaxyl ('R', 'M', 'S') (R=resistant, M=moderately resistant and S=sensitive, as described by Therrien et al.) |
| VIRULENCE | A | 18 | Specific virulence on 11 known S. demissium R-genes |
| GENOTYPE | A | 11 | Multilocus genotype name |
| PUB_GEN | A | 12 | Published genotype name which is inconsistent with nomenclature (Based on nomenclature described in Materials and Methods.) |
| SOURCE | A | 21 | Original supplier of isolate, infected tissue or data |
| REFERENCE | A | 60 | Where published initially |