Note: The following codes are used for varieties with restricted registrations and plants with novel traits (PNT's) or those varieties derived from PNT's:
Clover, Alsike
Clover, Red, Single cut
Clover, Red, Double cut
Clover, Sweet, Yellow Blossom
Clover White, Low-Growing
Clover White, Tall-Growing
| Registered Variety | Canadian Representative |
|---|---|
| Aurora | Brett-Young Seeds Ltd. |
| Dawn | SeCan Association |
| Frida | Newfield Seeds Co. Ltd. |
| Tetra | SW Seed Ltd. |
| Registered Variety | Canadian Representative |
|---|---|
| Altaswede | PICKSEED CANADA INC. |
| Norlac | SeCan Association |
| Registered Variety | Canadian Representative |
|---|---|
| AC Charlie | SeCan Association |
| AC Christie | Parsons Seeds Ltd. |
| AC Endure | Parsons Seeds Ltd. |
| Arlington | No representative |
| Atlas | Syngenta Seeds Canada, Inc. |
| Azur | SeCan Association |
| Belle | PICKSEED CANADA INC. |
| Concorde | Quality Seed Ltd. |
| DOLINA | Semican Atlantic Inc. |
| Duration Extra | Parsons Seeds Ltd. |
| Frontenac | PICKSEED CANADA INC. |
| Hungaropoly | No representative |
| Juliet | Brett-Young Seeds Ltd. |
| Kuhn | Seed-Link Inc. |
| Kvarta | PICKSEED CANADA INC. |
| Lakeland | No representative |
| Laser | SeCan Association |
| LESTRIS | Parsons Seeds Ltd. |
| Marino | Saatzucht Hans Lembke GMBH |
| Merviot | PICKSEED CANADA INC. |
| NK 601 | Syngenta Seeds Canada, Inc. |
| Prima | McGill University |
| Ram | PICKSEED CANADA INC. |
| Raven | PICKSEED CANADA INC. |
| Scarlett | Seed-Link Inc. |
| Start | Frank Nemec Agricultural Consultants |
| Tapani | Agriculture & Agri-Food Canada |
| Tempus | PICKSEED CANADA INC. |
| TR 2000 | No representative |
| Viola | Rolimpex S.A., Poland |
| Walter | PICKSEED CANADA INC. |
| Registered Variety | Canadian Representative |
|---|---|
| Norgold | SeCan Association |
| Yukon | Agriculture and Agri-Food Canada |
| Registered Variety | Canadian Representative |
|---|---|
| Grasslands Huia | Agresearch Ltd., New Zealand |
| Registered Variety | Canadian Representative |
|---|---|
| ADVANTAGE | TIB Szego Associates Ltd. |
| Alice | Barenbrug Canada |
| California Ladino | Frank Nemec Agricultural Consultants |
| Canopy | Frank Nemec Agricultural Consultants |
| Crescendo | PICKSEED CANADA INC. |
| Crystal | PICKSEED CANADA INC. |
| Menna | Barenbrug Canada |
| Milkanova | PICKSEED CANADA INC. |
| Osceola | TIB Szego Associates Ltd. |
| Sacramento | TIB Szego Associates Ltd. |
| Shasta | TIB Szego Associates Ltd. |
| Sonja | SW Seed Ltd. |
| WILL | Seed-Link Inc. |