hordeum murinum, bromus diandrus, lolium perenne, bromus sterilis, centaurea calcitrapa, convolvulus arvensis, galium aparine, rumex pulcher, sisymbrium officinale, alopecurus myosuroides, arctium minus, avena sterilis, ballota nigra, borago officinalis, bromus hordeaceus, capsella bursa-pastoris, carduus tenuiflorus, erodium malacoides, helminthotheca echioides, lactuca virosa, malva neglecta, malva sylvestris, medicago sativa, papaver rhoeas, rumex conglomeratus, rumex crispus, sinapis arvensis, torilis arvensis, urtica dioica