–IoI –NPi –SPi –Pe –StE –EC –NC –NE –NAe –WAe –Kik KK –EAe
Greece (East Aegean islands ‒ absent; East Central Greece ‒ absent; Ionian Islands ‒ absent; Kiklades ‒ absent; Kriti and Karpathos ‒ present; North Aegean islands ‒ absent; North Central Greece ‒ absent; North Pindos ‒ absent; North-East Greece ‒ absent; Peloponnisos ‒ absent; South Pindos ‒ absent; Sterea Ellas ‒ absent; West Aegean islands ‒ absent)
Agricultural and Ruderal habitats
Optionally transferred to a segregate genus, Ceratochloa (Valdés & Scholz 2006). For this and other members of Bromus concerned, see Synonyms.