convolvulus arvensis, equisetum arvense, chenopodium album, sonchus arvensis, capsella bursa-pastoris, cirsium arvense, elymus repens, fallopia convolvulus, sinapis arvensis, sonchus asper, stellaria media, veronica persica, euphorbia helioscopia, galium aparine, geranium dissectum, gnaphalium uliginosum, mentha arvensis, persicaria maculosa, rumex crispus, viola arvensis, agrostis stolonifera, apera spica-venti, argentina anserina, atriplex patula, avena fatua, chaenorhinum minus, erysimum cheiranthoides, euphorbia exigua, geranium pusillum, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, plantago major, poa annua, thlaspi arvense, tripleurospermum inodorum, valerianella dentata, galeopsis tetrahit