Wyeast Strains via the net
| Strain | Brewery | |
| 1007 | German Ale | Düsseldorf (Zum Uerige) |
| 1010 | American Wheat | Widmer vis Zum Uerige |
| 1026 | British Cask Ale | Oranjeboom and then was adopted by a UK brewery |
| 1028 | London Ale | Worthington White Shield |
| 1056 | American ale | Sierra Nevada (Seibel 96) |
| 1084 | Irish ale | Guinness |
| 1098 | British ale | Whitbread – dry |
| 1099 | Whitbread ale | Whitbread |
| 1187 | Ringwood ale | Pripps Brewery, Sweden (aka 1742 Swedish porter) |
| 1214 | Belgian ale | Chimay |
| 1272 | American ale II | Anchor Liberty |
| 1275 | Thames Valley ale | Henley of Thames (Brakspear Bitter) |
| 1318 | London ale III | Boddingtons |
| 1332 | Northwest ale | Hales Brewery in Seattle via Gales Brewery UK |
| 1338 | European ale | Wisenschaftliche Station #338 (Munich) |
| 1388 | Belgian Strong ale | Duvel (Moortgart) via McEwans |
| 1469 | West Yorkshire Ale | Timothy Taylor |
| 1728 | Scottish ale | McEwans |
| 1762 | Abbey II | Rochefort |
| 1768 | English Special Bitter | Youngs brewery |
| 1968 | London ESB | Fullers |
| 2000 | Budvar Lager yeast | Budvar |
| 2001 | Urquell Lager yeast | Pilsner Urquell lager H-strain |
| 2002 | Gambrinus lager | Gambrinus lager H-strain |
| 2007 | St Louis lager | Budweiser |
| 2035 | American lager | August Schell |
| 2042 | Danish lager | Miller via Carlsberg |
| 2105 | Rocky Mountain Lager | Coors |
| 2112 | California lager | Anchor |
| 2124 | Bohemian lager | Weihenstephan 34/70 |
| 2206 | Bavarian lager | Weihenstephan 206 |
| 2272 | North American lager | Christian Schmidt (Philadelphia brewery) |
| 2278 | Czech Pils | Pilsner Urquell-D |
| 2308 | Munich lager | Wisenschaftliche Station #308 (Munich) |
| 2450 | Denny’s Favorite 50 | Brewtek CL50 |
| 2487 | Hella-Bock Yeast | Ayinger |
| 2565 | Kölsch | Weihenstephan 165, Köln (Päffgen?) |
| 2575PC | Kölsch II | Weihenstephan W165 |
| 2782 | Staropramen lager | via Paddock Wood in Canadia |
| 3068 | Weihenstephan wheat | Weihenstephan 68 (S. delbrueckii single strain) |
| 3463 | Forbidden Fruit wheat | Hoegaarden (assumed to be from Verboden Vrucht) |
| 3522 | Belgian Ardennes | Achouffe |
| 3538 | Leuven Pale Ale | Corsendonk-Bocq |
| 3638 | Bavarian Wheat Yeast | Weihenstephan 175 |
| 3711 | French Saison | Brasserie Thiriez |
| 3724 | Belgian Saison Yeast | Saison du Pont |
| 3725 | Biere De Garde | Soy-Erezée, Belgium |
| 3726 | Farmhouse Ale | Blaugies, Belgium |
| 3763 | Roeselare Ale Blend | Rodenbach |
| 3787 | Trappish High Gravity | Westmalle |
| 3864 | Canadian/Belgian Ale Yeast | Unibroue |
| 3942 | Belgian Wheat | Esen, Belgium (De Dolle) |
| 3944 | Belgian Witbier | Hoegaarden/ Celis White |
