| Color code and Abbreviations |
Queens from one strain, but mated by drones from another strain . Their population and daughters (and drones of them) are F1 crossed. |
| Queen and Drones have the same ancestors: combination to increase or stabilize some characteristics |
| Queen and/or Drones have unknown exact origin : that makes unable to find their real status. |
| Queen and Drones result of a cross between two different lines : interesting to increase their resistance and qualities. |
| Breeders |
| ASH : | Anders Sand (SE) |
| BA (BAb): | Buckfast Abbey Beekeeping dept (GB) |
| EO : | Erik Österlund (SE) |
| HN (HNO): | Hugo Nordh (SE) |
| HW : | Hans Wellberg (SE) |
| KÅH (KAH): | Kjell Hallberg (SE) |
| KB : | Keld Brandstrup (DK) |
| KDK : | Kristianstad Drottning Klubb (SE) |
| LH-LHj (LHJ): | Leif Hjalmarsson (SE) |
| MW : | Marcel Weilbold (AT) |
| TR : | Thomas Rueppel (DE) |
| TRA : | Thomas Rafstedt (SE) |
| UG : | Ulf Gröhn †2012 (SE) |
|
| Races — Do use them |
| B: | buckfast |
| E: | lamarckii (Egyptian) |
| Mb: | mellifera Bornholm (black-brown) |
|
| Importation mode |
| ieg : | Eggs imported (brood comb) |
| imq : | Laying queen imported |
| itq : | Tested queen imported |
| Mating Places, etc |
| bal : | Baltrum island (DE) |
| han : | Hanö island (SE) |
| has : | Hasslö island (SE) |
| nex : | Nekselø island (DK) |
| valn : | Valen (Hjämaren lake) (SE) |
|