| Subject | English | Spanish |
| nat.sc., agric. | alta fescue | festuca alta (Festuca arundinacea Schreb.) |
| nat.sc., agric. | alta fescue | festuca descollada (Festuca arundinacea Schreb.) |
| nat.sc., agric. | alta fescue | festuca noble (Festuca arundinacea Schreb.) |
| nat.sc., agric. | alta fescue | festuca canosa (Festuca arundinacea Schreb.) |
| nat.sc., agric. | alta fescue | canuela alta (Festuca arundinacea Schreb.) |
| bot. | Chewing's fescue | cañuela roja Festuca rubra |
| nat.sc., agric. | chewings fescue | festuca roja falaz (Festuca rubra var.fallax) |
| bot. | Chewing's fescue | festuca roja Festuca rubra |
| life.sc. | common fescue | cañuela de oveja (Festuca ovina L) |
| nat.sc., agric. | creeping red fescue | festuca roja rastrera (Festuca rubra var. genuina) |
| nat.sc., agric. | fescue grass | festuca (Festuca spp.) |
| nat.sc., agric. | fescue grass | ca uela (Festuca spp.) |
| nat.sc., agric. | giant fescue | festuca gigantea (Festuca gigantea Vill.) |
| agric. | giant fescue | festuca gigante (Festuca gigantea) |
| bot. | hard fescue | barcea Festuca duriuscula |
| nat.sc., agric. | hard fescue | festuca durilla (Festuca longifolia, Festuca ovina var duriuscula, Festuca trachyphylla) |
| nat.sc., agric. | hard fescue | canuela durilla (Festuca longifolia, Festuca ovina var duriuscula, Festuca trachyphylla) |
| nat.sc., agric. | hard fescue | barcea (Festuca longifolia, Festuca ovina var duriuscula, Festuca trachyphylla) |
| bot. | hard fescue | festuca durilla Festuca duriuscula |
| bot. | hard fescue | cañuela durilla Festuca duriuscula |
| agric. | meadow fescue | cañuela de los prados (Festuca pratensis) |
| bot. | meadow fescue | festuca Festuca pratensis Huds., Festuca elatior |
| bot. | meadow fescue | festuca de los prados Festuca pratensis Huds., Festuca elatior |
| life.sc., agric. | meadow fescue | festuca de los prados, cañuela (Festuca pratensis) |
| agric. | meadow fescue | cañuela común (Festuca pratensis) |
| bot. | meadow fescue | cañuela Festuca pratensis Huds., Festuca elatior |
| agric. | meadow fescue | festuca de los prados (Festuca pratensis) |
| bot. | meadow fescue | festuca pratense Festuca pratensis Huds., Festuca elatior |
| life.sc., agric. | red fescue | cañuela roja (Festuca rubra) |
| nat.res. | red fescue | fleo de los prados (Festuca rubra) |
| nat.res., agric. | red fescue | festuca roja (Festuca rubra) |
| life.sc., agric. | red fescue | festuja roja (Festuca rubra) |
| bot. | red fescue | cañuela roja Festuca rubra |
| bot. | red fescue | festuca roja Festuca rubra |
| nat.sc., agric. | reed fescue | canuela alta (Festuca arundinacea Schreb.) |
| nat.sc., agric. | reed fescue | festuca canosa (Festuca arundinacea Schreb.) |
| nat.sc., agric. | reed fescue | festuca noble (Festuca arundinacea Schreb.) |
| nat.sc., agric. | reed fescue | festuca descollada (Festuca arundinacea Schreb.) |
| nat.sc., agric. | reed fescue | festuca alta (Festuca arundinacea Schreb.) |
| bot. | reed fescue | festuca cañosa Festuca arundinacea Schreb. |
| agric. | sheep fescue | cañuela de ovejas (Festuca ovina) |
| agric. | sheep fescue | festuca de ovejas (Festuca ovina) |
| agric. | sheep fescue | festuca ovina (Festuca ovina) |
| bot. | sheep fescue | festuca ovina Festuca ovina |
| life.sc. | sheep fescue | cañuela de oveja (Festuca ovina L) |
| agric. | sheep fescue | escañuela (Festuca ovina) |
| bot. | sheep fescue | cañuela ovina Festuca ovina |
| agric. | sheep's fescue | escañuela (Festuca ovina) |
| life.sc. | sheep's fescue | cañuela de oveja (Festuca ovina L) |
| life.sc., agric. | sheep's fescue | cañuela ovina (Festuca ovina) |
| agric. | sheep's fescue | festuca de ovejas (Festuca ovina) |
| agric. | sheep's fescue | cañuela de ovejas (Festuca ovina) |
| bot. | sheep's fescue | festuca ovina Festuca ovina |
| agric. | sheep's fescue | festuca ovina (Festuca ovina) |
| bot. | sheep's fescue | cañuela ovina Festuca ovina |
| nat.sc., agric. | tall bearded fescue grass | festuca gigantea (Festuca gigantea Vill.) |
| agric. | tall fescue | cañuela noble (Festuca arundinacea) |
| agric. | tall fescue | festuca alta (Festuca arundinacea) |
| agric. | tall fescue | festuca cañosa (Festuca arundinacea) |
| agric. | tall fescue | festuca descollada (Festuca arundinacea) |
| nat.sc., agric. | tall fescue | festuca noble (Festuca arundinacea Schreb.) |
| nat.sc., agric. | tall fescue | festuca canosa (Festuca arundinacea Schreb.) |
| nat.sc., agric. | tall fescue | canuela alta (Festuca arundinacea Schreb.) |
| agric. | tall fescue | cañuela alta (Festuca arundinacea) |
| bot. | tall fescue | festuca cañosa Festuca arundinacea Schreb. |
| agric. | typical red fescue | festuca roja rastrera (Festuca rubra var. genuina) |
| agric. | variable fescue | festuca roja falaz (Festuca rubra var. fallax) |
| nat.sc., agric. | variable fescue US | festuca roja falaz (Festuca rubra var.fallax) |
| nat.sc., agric. | various-leaved fescue | festuca de hoja variable (Festuca heterophylla Lam.) |