| Subject | English | French |
| agric. | Chinese mat grass | herbe des nattes chinoises (Cyperus tegetiformis) |
| agric. | mat grass | nard raide (Nardus stricta) |
| agric. | mat grass | nard serré (Nardus stricta) |
| agric. | mat grass | nard des prés (Nardus stricta) |
| bot. | mat-grass | nard raide Nardus stricta |
| nat.res. | mat-grass | nard (Nardus stricta Lin., Nardus stricta) |
| bot. | mat-grass | nard Nardus stricta |