malva neglecta, poa annua, lepidium coronopus, plantago lanceolata, anthemis arvensis, capsella bursa-pastoris, chenopodium album, euphorbia helioscopia, lepidium draba, persicaria maculosa, polygonum aviculare, ranunculus sardous, rumex obtusifolius, rumex pulcher, sisymbrium officinale, thlaspi arvense, verbena officinalis, veronica persica