| NGB 6505 | Hordeum marinum Huds. subsp. marinum |
| NGB 6510 | Hordeum marinum Huds. subsp. gussoneanum (Parl.) Thell. |
| NGB 6511 | Hordeum marinum Huds. subsp. gussoneanum (Parl.) Thell. |
| NGB 6504 | Hordeum marinum Huds. subsp. gussoneanum (Parl.) Thell. |
| NGB 6525 | Hordeum murinum L. subsp. glaucum (Steud.) Tzvelev |