triticum aestivum, agrostis stolonifera, fallopia convolvulus, galium aparine, polygonum aviculare, tripleurospermum inodorum, anthemis arvensis, atriplex patula, chenopodium album, cirsium arvense, euphorbia helioscopia, galeopsis tetrahit, lamium purpureum, persicaria lapathifolia, poa annua, ranunculus repens, sonchus asper, veronica hederifolia, papaver rhoeas, trifolium repens