| trifolium dubium | | Canada: British Columbia, Vancouver Island, Strathcona Regional District, Gosling Lake Forest Recreation Site | | 1184797900 |
| trifolium dubium | | Canada: British Columbia, Greater Vancouver Regional District, Pitt Meadows | | 1184798066 |
| trifolium dubium | | Canada: British Columbia, Vancouver Island, Capital Regional District, Sooke Potholes Provincial Park, along trail to Lookout Point | | 1184798818 |
| trifolium dubium | | Canada: British Columbia, Kootenay Boundary Regional District, Gladstone Provincial Park, Badger Trail | | 1184800100 |
| trifolium dubium | | Canada: British Columbia, Fraser Valley Regional District, East side of Harrison Lake, along primitive road just outside Cascade Peninsula Forest Recreation Site | | 1184800436 |
| trifolium dubium | | Canada: British Columbia, Powell River Regional District, Southern Hernando Island | | 1184800448 |
| trifolium dubium | | canada: british columbia, queen charlotte islands, graham island, just s of skidegate mission near queen charlotte city. | | 1328840350 |
| trifolium dubium | | canada: british columbia, u.b.c. | | 1328841326 |
| trifolium dubium | | canada: british columbia, queen charlotte islands, graham island, just s of skidegate mission near queen charlotte city. | | 1331051576 |
| trifolium dubium | | canada: british columbia, u.b.c. | | 1331051972 |