hordeum murinum, malva sylvestris, avena barbata, bromus hordeaceus, dactylis glomerata, lolium perenne, plantago lanceolata, trifolium scabrum, bromus madritensis, bromus sterilis, capsella rubella, carduus pycnocephalus, catapodium rigidum, chenopodium album, convolvulus arvensis, cynodon dactylon, daucus carota, diplotaxis tenuifolia, dittrichia viscosa, ecballium elaterium, erodium malacoides, euphorbia helioscopia, fumaria officinalis, geranium rotundifolium, helminthotheca echioides, lepidium draba, lepidium graminifolium, medicago littoralis, medicago orbicularis, mercurialis annua, pallenis spinosa, papaver rhoeas, plantago coronopus, poa infirma, rumex pulcher, sisymbrium officinale, sonchus asper, sonchus oleraceus, trifolium stellatum