medicago sativa, avena fatua, lysimachia arvensis, lysimachia foemina, alopecurus myosuroides, lolium perenne, myosotis discolor, papaver rhoeas, persicaria maculosa, ranunculus arvensis, ranunculus sardous, sonchus arvensis, valerianella dentata, veronica persica, bromus hordeaceus, catapodium rigidum, euphorbia cyparissias, fallopia convolvulus, geranium dissectum, hordeum vulgare, malva neglecta, polygonum aviculare, rumex crispus, vicia parviflora