| Fabaceae | |
Astragalus drusorum var. bscherrensis
| Širj. | Repert. Spec. Nov. Regni Veg. 47: 245 | 1939 |
| Fabaceae | |
Astragalus drusorum var. drusorum
| | | |
| Fabaceae | |
Astragalus drusorum var. maconiticus
| Boiss. & Bl. | Fl. Orient. [Boiss.] 2: 372 | 1872 |
| Fabaceae | |
Astragalus drusorum fo. maroniticus
| Širj. | Repert. Spec. Nov. Regni Veg. 47: 245 | 1939 |
| Fabaceae | |
Astragalus drusorum var. maroniticus
| (Boiss. & C.I. Blanche) Boiss. & C.I. Blanche | Fl. Orient. [Boiss.] 2: 372 | 1872 |
| Fabaceae | |
Astragalus drusorum fo. umbrosus
| Bornm. | Verh. K.K. Zool.-Bot. Ges. Wien 48: 585 | 1898 |