Leymus arenarius | Elymus repens | Elymus | Spalerosophis arenarius | Elymus glaucus | Elymus (genus) |
The larvae feed on the stems of various grasses, including Gramineae, Phleum and Alopecurus species, Triticum aestivum, Secale cereale, Elytrigia repens, Elymus arenarius, Dactylis glomerata and Festuca arundinacea.