| Brachypodium cespitosum (Host) Roem. & Schult. | Brachypodium rupestre (Host) Roem. & Schult. subsp. cespitosum (Host) H. Scholz | | | Brachypodium cespitosum(Host) Roem. & Schult. | Brachypodium rupestre(Host) Roem. & Schult. subsp. cespitosum (Host) H. Scholz |
| Brachypodium distachyon (L.) P. Beauv. | | a | | Brachypodium distachyon(L.) P. Beauv. | |
| Brachypodium japonicum Miq. | | a | | Brachypodium japonicumMiq. | |
| Brachypodium longearistatum Boiss. | Elymus longearistatus (Boiss.) Tzvelev | | | Brachypodium longearistatumBoiss. | Elymus longearistatus(Boiss.) Tzvelev |
| Brachypodium mexicanum (Roem. & Schult.) Link | | a | | Brachypodium mexicanum(Roem. & Schult.) Link | |
| Brachypodium mucronatum Willk. | Brachypodium phoenicoides (L.) Roem. & Schult. | | | Brachypodium mucronatumWillk. | Brachypodium phoenicoides(L.) Roem. & Schult. |
| Brachypodium phoenicoides (L.) Roem. & Schult. | | a | | Brachypodium phoenicoides(L.) Roem. & Schult. | |
| Brachypodium pinnatum (L.) P. Beauv. subsp. pinnatum | | a | i | Brachypodium pinnatum(L.) P. Beauv. subsp. pinnatum | |
| Brachypodium ramosum (L.) Roem. & Schult. | Brachypodium retusum (Pers.) P. Beauv. | | | Brachypodium ramosum(L.) Roem. & Schult. | Brachypodium retusum(Pers.) P. Beauv. |
| Brachypodium rupestre (Host) Roem. & Schult. | | a | | Brachypodium rupestre(Host) Roem. & Schult. | |
| Brachypodium sylvaticum (Huds.) P. Beauv. | | a | | Brachypodium sylvaticum(Huds.) P. Beauv. | |
| Brachypodium bolusii Stapf | | a | | Brachypodium bolusiiStapf | |
| Brachypodium pinnatum (L.) P. Beauv. subsp. rupestre (Host) Schubl. & G. Martens | Brachypodium rupestre (Host) Roem. & Schult. subsp. rupestre | | i | Brachypodium pinnatum(L.) P. Beauv. subsp. rupestre (Host) Schubl. & G. Martens | Brachypodium rupestre(Host) Roem. & Schult. subsp. rupestre |
| Brachypodium rupestre (Host) Roem. & Schult. subsp. pennata ined.? | Brachypodium rupestre (Host) Roem. & Schult. subsp. rupestre | | i | Brachypodium rupestre(Host) Roem. & Schult. subsp. pennata ined.? | Brachypodium rupestre(Host) Roem. & Schult. subsp. rupestre |
| Brachypodium pinnatum (L.) P. Beauv. | | a | | Brachypodium pinnatum(L.) P. Beauv. | |
| Brachypodium spp. | | a | | Brachypodium spp. | |
| Brachypodium retusum (Pers.) P. Beauv. | | a | | Brachypodium retusum(Pers.) P. Beauv. | |
| Brachypodium rupestre (Host) Roem. & Schult. subsp. rupestre | | a | i | Brachypodium rupestre(Host) Roem. & Schult. subsp. rupestre | |
| Brachypodium rupestre (Host) Roem. & Schult. subsp. cespitosum (Host) H. Scholz | | a | i | Brachypodium rupestre(Host) Roem. & Schult. subsp. cespitosum (Host) H. Scholz | |
| Brachypodium durum Keng | Elymus durus (Keng) S. L. Chen | | | Brachypodium durumKeng | Elymus durus(Keng) S. L. Chen |
| Brachypodium hybridum Catalan et al. | | a | | Brachypodium hybridumCatalan et al. | |
| Brachypodium stacei Catalan et al. | | a | | Brachypodium staceiCatalan et al. | |