| Empetrum nigrum L. | | a | | Empetrum nigrum L. | | 15127 | |
| Empetrum nigrum L. var. asiaticum Nakai | | a | i | Empetrum nigrum L. var.asiaticum Nakai | | 15128 | |
| Empetrum nigrum L. var. japonicum K. Koch | | a | i | Empetrum nigrum L. var.japonicum K. Koch | | 15129 | |
| Empetrum conradii Torr. | Corema conradii (Torr.) Torr. | | | Empetrum conradii Torr. | Corema conradii (Torr.) Torr. | 400934 | 400579 |
| Empetrum album L. | Corema album (L.) D. Don ex Steud. | | | Empetrum album L. | Corema album (L.) D. Don ex Steud. | 470510 | 470509 |
| Empetrum nigrum L. subsp. nigrum | Empetrum nigrum L. | | i | Empetrum nigrum L. subsp. nigrum | Empetrum nigrum L. | 480754 | 15127 |
| Empetrum nigrum L. var. nigrum | | a | i | Empetrum nigrum L. var.nigrum | | 480755 | |
| Empetrum hermaphroditum Hagerup | | a | | Empetrum hermaphroditum Hagerup | | 480756 | |
| Empetrum nigrum L. subsp. hermaphroditum (Hagerup) Böcher | Empetrum hermaphroditum Hagerup | | i | Empetrum nigrum L. subsp. hermaphroditum (Hagerup) Böcher | Empetrum hermaphroditum Hagerup | 480757 | 480756 |
| Empetrum sibiricum V. N. Vassil. | | a | | Empetrum sibiricum V. N. Vassil. | | 485328 | |