| Imperial Strain | Wyeast Strain | White Labs Strain | Assumed Origin | |||
| A07 Flagship | 1056 American Ale | WLP001 | Sierra Nevada | |||
| A09 Pub | 1968 London ESB | WLP002 | Fuller's | |||
| A01 House | 1098 British Ale | WLP007 | Whitbread | |||
| A10 Darkness | 1084 Irish Ale | WLP004 | Guiness | |||
| A04 Barbarian | NA | NA | The Alchemist | |||
| A15 Independence | 1272 American Ale II | WLP051 | Anchor Liberty | |||
| A18 Joystick | 1764 Pacman | NA | Rogue | |||
| A20 Citrus | NA | WLP644 | Unicorn dust | |||
| A24 Dry Hop | NA | NA | Blend A20/A04 | |||
| A31 Tartan | 1728 Scottish Ale | WLP028 | McEwan | |||
| A38 Juice | 1318 London Ale III | NA | Boddingtons | |||
| B48 Triple Double | 3787 Trappist HG | WLP530 | Westmalle | |||
| B64 Napoleon | 3711 French Saison | NA | Brasserie Thiriez | |||
| B45 Gnome | 3522 Ardennes | NA | Achouffe | |||
| B51 Workhorse | 1581 Belgian Stout | NA | Kasteel | |||
| B56 Rustic | 3726 Farmhouse | NA | Brasserie de Blaugies | |||
| B63 Monastic | 1214 Belgian Ale | WLP500 | Chimay | |||
| B44 Whiteout | 3944 Belgian Witbier | WLP400 | Celis White/ Hoegaarden | |||
| G02 Kaiser | 1007 German Ale | WLP036 | Dusseldorf (Zum Uerige) | |||
| G01 Stefon | 3068 Weihenstephan | WLP300 | Weihenstephan | |||
| G03 Dieter | NA | WLP029 | PJ Fruh | |||
| L13 Global | 2124 Bohemian | WLP830 | Weihenstephan | |||
| L17 Harvest | 2352 Munich II | WLP860 | Augustiner | |||
| L05 Cablecar | 2112 California Lager | WLP810 | Anchor | |||
| L28 Urkel | 2278 Czech Lager | NA | Urquell | |||
| F08 Sour Batch Kidz | NA | NA | Blend of Sacch, Lacto, Brett | |||
| W15 Suburban Brett | NA | NA | Proprietary |
