hordeum murinum, piptatherum miliaceum, avena sterilis, borago officinalis, bromus sterilis, calystegia sepium, carduus tenuiflorus, coronilla securidaca, elymus pungens, erodium malacoides, geranium rotundifolium, helminthotheca echioides, hirschfeldia incana, hypericum perforatum, kickxia elatine, lapsana communis, lolium perenne, lotus ornithopodioides, lysimachia foemina, malva multiflora, medicago polymorpha, papaver rhoeas, phalaris minor, picris hieracioides, rapistrum rugosum, reseda phyteuma, rostraria cristata, rumex crispus, scorpiurus muricatus, sonchus oleraceus, trifolium campestre, vicia sativa, beta vulgaris, chenopodium album, cynoglossum creticum, diplotaxis tenuifolia, echium vulgare, euphorbia segetalis, filago pyramidata, fumaria capreolata, fumaria officinalis, galactites tomentosa, galium aparine, gastridium ventricosum, geranium molle, lathyrus aphaca, lepidium graminifolium, lysimachia arvensis, malva sylvestris, myosotis ramosissima, nigella damascena, plantago lanceolata, setaria viridis, silene latifolia, torilis africana