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CCDB → Angiosperms → Boraginaceae → Alkanna
| Taxon name | Status | Median (n) |
| Alkanna bracteosa Boiss. | Accepted | 14 |
| Alkanna corcyrensis Hayek | Accepted | 14 |
| Alkanna graeca Boiss. & Spruner | Accepted | 15 |
| Alkanna hirsutissima (Bertol.) A. DC. | Accepted | None |
| Alkanna jordanovii S. Kozhukharov | Accepted | 10 |
| Alkanna lutea A. DC. | Accepted | 14 |
| Alkanna orientalis (L.) Boiss. | Accepted | 14 |
| Alkanna pindicola Hausskn. | Accepted | 15 |
| Alkanna primuliflora Griseb. | Accepted | 10 |
| Alkanna stojanovii S. Kozhukharov | Accepted | 10 |
| Alkanna stribrnyi Velen. | Accepted | 10 |
| Alkanna tinctoria (L.) Tausch | Accepted | 15 |
| Alkanna hellenica (Boiss.) Rech. | Synonym of Alkanna orientalis (L.) Boiss. | 14 |
| Alkanna tinctoria | Synonym of Alkanna tinctoria (L.) Tausch | 15 |
| Alkanna tinctoria T. A | Synonym of Alkanna tinctoria (L.) Tausch | 15 |
| Alkanna tinctoria Tausch | Synonym of Alkanna tinctoria (L.) Tausch | 15 |