diplotaxis erucoides, calendula arvensis, euphorbia segetalis, arisarum vulgare, avena sterilis, bromus diandrus, bromus madritensis, carrichtera annua, erodium chium, erodium malacoides, euphorbia helioscopia, euphorbia peplus, fumaria capreolata, fumaria parviflora, mauranthemum paludosum, mercurialis annua, oxalis pes-caprae, papaver dubium, sonchus oleraceus, borago officinalis, convolvulus arvensis, lolium rigidum, lysimachia arvensis, silene colorata, sonchus tenerrimus