beta vulgaris, convolvulus arvensis, argentina anserina, avena fatua, capsella bursa-pastoris, elymus repens, euphorbia helioscopia, galeopsis tetrahit, lamium purpureum, lapsana communis, lathyrus tuberosus, persicaria lapathifolia, plantago major, polygonum aviculare, sonchus arvensis, stachys palustris, tripleurospermum inodorum, veronica persica, vicia hirsuta, atriplex patula, cirsium arvense, lipandra polysperma, papaver somniferum, sinapis arvensis, sonchus asper, symphytum officinale, tussilago farfara