cirsium arvense, polygonum aviculare, adonis aestivalis, agrostemma githago, anthemis arvensis, avena fatua, capsella bursa-pastoris, caucalis platycarpos, convolvulus arvensis, delphinium consolida, elymus repens, euphorbia cyparissias, fumaria officinalis, galium aparine, lamium purpureum, lathyrus aphaca, lathyrus tuberosus, lipandra polysperma, mentha pulegium, papaver rhoeas, ranunculus arvensis, rubus caesius, rumex crispus, sonchus oleraceus, stellaria media, symphytum officinale, thlaspi arvense, veronica hederifolia, veronica persica, xanthium strumarium