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CCDB → Angiosperms → Ericaceae → Empetrum
| Taxon name | Status | Median (n) |
| Empetrum eamesii Fernald & Wiegand | Accepted | 26 |
| Empetrum eamesii subsp. atropurpureum (Fernald & Wiegand) D. Löve | Accepted | 26 |
| Empetrum nigrum L. | Accepted | 13 |
| Empetrum nigrum subsp. hermaphroditum (Hagerup) Böcher | Accepted | 26 |
| Empetrum eamesii | Synonym of Empetrum eamesii Fernald & Wiegand | 26 |
| Empetrum atropurpureum Fernald & Wiegand | Synonym of Empetrum eamesii subsp. atropurpureum (Fernald & Wiegand) D. Löve | 26 |
| Empetrum nigrum subsp. nigrum | Synonym of Empetrum nigrum L. | 13 |
| Empetrum hermaphroditum Hagerup | Synonym of Empetrum nigrum subsp. hermaphroditum (Hagerup) Böcher | 26 |
| Empetrum eamesii subsp. hermaphroditum (Hagerup) D. Löve | Synonym of Empetrum nigrum subsp. hermaphroditum (Hagerup) Böcher | 26 |
| Empetrum hermaphroditum Hagerup | Synonym of Empetrum nigrum subsp. hermaphroditum (Hagerup) Böcher | 26 |
| Empetrum nigrum subsp. hermaphroditum | Synonym of Empetrum nigrum subsp. hermaphroditum (Hagerup) Böcher | 26 |