| Variety | Nu | PE | E1 | E2 | E3 | E4 |
| 7 Four 7 | ||||||
| True North Seed Potato Co. Ltd. | X | X | X | |||
| AAC Red Viola | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | X | |||
| AC Peregrine Red | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| Acoustic | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Actrice | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Adora | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| AR2014-02 | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| AR2016-14 | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| AR2016-15 | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| AR2016-16 | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| AR2017-08 | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| AR2017-11 | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Arizona | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Belmonda | ||||||
| True North Seed Potato Co. Ltd. | X | X | X | |||
| Bintje | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Bonnata | ||||||
| True North Seed Potato Co. Ltd. | X | |||||
| Cal White | ||||||
| True North Seed Potato Co. Ltd. | X | X | ||||
| Caribe | ||||||
| Youngplants Canada | X | |||||
| Carolina | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Ciklamin | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Clearwater Russet | ||||||
| True North Seed Potato Co. Ltd. | X | X | ||||
| Youngplants Canada | X | |||||
| CO99076-6R | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Colomba | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | X | |||
| Constance | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | X | |||
| True North Seed Potato Co. Ltd. | X | |||||
| CV05239-1 | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Dakota Russet | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| French Fingerling | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Goldrush | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Huckleberry Gold | ||||||
| Youngplants Canada | X | |||||
| HZD 05-1815 (Watterloo) | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Kennebec | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Lilly | ||||||
| True North Seed Potato Co. Ltd. | X | |||||
| Lucera | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Ludmilla | ||||||
| True North Seed Potato Co. Ltd. | X | |||||
| Maggie | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Milva | ||||||
| Barrich Farms (2020) Ltd. | X | |||||
| True North Seed Potato Co. Ltd. | X | |||||
| Mozart | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | X | |||
| Norland | ||||||
| Barrich Farms (2020) Ltd. | X | |||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Prairie Dome Seed Potatoes Ltd. | X | X | ||||
| True North Seed Potato Co. Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Obama | ||||||
| True North Seed Potato Co. Ltd. | X | |||||
| Orchestra | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Pacific Russet | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Purple Viking | ||||||
| Youngplants Canada | X | |||||
| Radley | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Ranger Russet | ||||||
| True North Seed Potato Co. Ltd | X | |||||
| Ranger Russet (Amisk Clone) | ||||||
| Youngplants Canada | X | |||||
| Red Pontiac | ||||||
| Youngplants Canada | X | |||||
| Russet Burbank | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | X | |||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| Shymanski Farms Ltd. | X | X | X | |||
| True North Seed Potato Co. Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Russet Burbank (Colorado clone) | ||||||
| Youngplants Canada | X | |||||
| Russet Norkotah | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| True North Seed Potato Co. Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Russian Blue | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Sally | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Sangre | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | X | |||
| Smart | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| Staci | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Sunred | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | X | |||
| Sunshine | ||||||
| True North Seed Potato Co. Ltd. | X | X | ||||
| Tyson | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | |||||
| Umatilla Russet | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | X | ||||
| Youngplants Canada | X | |||||
| Vicky | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Viking | ||||||
| Prairie Dome Seed Potatoes Ltd. | X | |||||
| True North Seed Potato Co. Ltd. | X | |||||
| Youngplants Canada | X | |||||
| Warba | ||||||
| Youngplants Canada | X | |||||
| Whitney | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X | ||||
| Yukon Gold | ||||||
| Youngplants Canada | X | |||||
| Zina Red | ||||||
| Kroeker Farms Ltd—Sask Elite Farm | X | X |
Saskatchewan Seed Potato Growers Association
