fumaria capreolata, bromus sterilis, geranium purpureum, torilis africana, urospermum picroides, dactylis glomerata, medicago polymorpha, ranunculus bulbosus, sonchus oleraceus, avena barbata, brachypodium hybridum, bromus diandrus, euphorbia peplus, melica minuta, orobanche minor, sonchus asper