| Lentibulariaceae | |
Pinguicula vulgaris subsp. bicolor
| Á. Löve & D. Löve | | |
| Lentibulariaceae | |
Pinguicula vulgaris subsp. macroceras
| (Pall. ex Link) Calder & Roy L. Taylor | Canad. J. Bot. 43(11): 1399 | 1965 |
| Lentibulariaceae | |
Pinguicula vulgaris var. macroceras
| (Pall. ex Link) Herder | Trudy Imp. S.-Peterburgsk. Bot. Sada 1(2): 380 | 1873 |
| Lentibulariaceae | |
Pinguicula vulgaris var. pallida
| Lange | Meddel. Grønland 3: 261 | 1887 |
| Lentibulariaceae | |
Pinguicula vulgaris subsp. vulgaris
| | | |
| Lentibulariaceae | |
Pinguicula vulgaris var. vulgaris
| | | |