cirsium arvense, eruca vesicaria, adonis flammea, anacyclus clavatus, avena fatua, carduus tenuiflorus, chenopodium album, chenopodium vulvaria, convolvulus arvensis, euphorbia serrata, fumaria densiflora, fumaria parviflora, galium tricornutum, gypsophila vaccaria, hypecoum pendulum, lolium rigidum, medicago sativa, melilotus officinalis, ononis spinosa, ornithogalum narbonense, papaver rhoeas, polygonum aviculare, rapistrum rugosum, sonchus asper, vicia sativa