solanum tuberosum, chenopodium album, elymus repens, euphorbia helioscopia, galeopsis tetrahit, sonchus arvensis, stellaria media, tripleurospermum inodorum, veronica persica, atriplex patula, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, fallopia convolvulus, fumaria officinalis, galeopsis speciosa, galinsoga quadriradiata, galium aparine, lapsana communis, persicaria lapathifolia, persicaria maculosa, poa annua, polygonum aviculare, rumex crispus, senecio vulgaris, sinapis arvensis, sisymbrium officinale, sonchus asper, trifolium repens, vicia hirsuta