| Subject | English | German |
| nat.sc., agric. | feather grass | wolliges Honiggras (Holcus lanatus) |
| bot. | feather grass | Haarfedergras |
| gen. | feather-grass | Federgras (Stipa pennata) |
| gen. | feather-grass | Pfriemengras (Stipa pennata) |
| gen. | feather-grass | Feder-Pfriemengras (Stipa pennata) |
| med. | feather-grass disease | Pfriemengraskrankheit |
| agric. | virgin land overgrown with feather grass | Neuland mit Federgrasbestand |