| Navicularia clandestina (Bory & Chaub.) Soják | Sideritis clandestina (Bory & Chaub.) Hayek |
| Navicularia scardica (Griseb.) Soják | Sideritis scardica Griseb. |
| Navicularia syriaca (L.) Soják | Sideritis syriaca L. |
| Navicularia syriaca euboea (Heldr.) Soják | Sideritis euboea Heldr. |
| Navicularia syriaca raeseri (Boiss. & Heldr.) Soják | Sideritis raeseri Boiss. & Heldr. |
| Navicularia syriaca taurica (Stephan ex Willd.) Soják | Sideritis taurica Steph. ex Willd. |