chenopodium album, galium aparine, cirsium arvense, convolvulus arvensis, setaria pumila, centaurea cyanus, erodium cicutarium, euphorbia helioscopia, persicaria lapathifolia, polygonum aviculare, setaria verticillata, setaria viridis, sinapis arvensis, stachys palustris, stellaria media, viola arvensis, apera spica-venti, artemisia vulgaris, capsella bursa-pastoris, fallopia convolvulus, galeopsis tetrahit, mentha arvensis, papaver rhoeas, vicia tetrasperma