chenopodium album, galeopsis pubescens, polygonum aviculare, galinsoga quadriradiata, persicaria lapathifolia, persicaria maculosa, poa annua, sonchus asper, sonchus oleraceus, veronica persica, amaranthus hybridus, avena sativa, carex hirta, chaenorhinum minus, chelidonium majus, echinochloa crus-galli, galium aparine, helianthus annuus, lactuca serriola, lapsana communis, matricaria discoidea, plantago lanceolata, plantago major, sedum spurium, senecio vulgaris, sinapis arvensis, stellaria media, trifolium repens, urtica dioica, viola arvensis, achillea millefolium, capsella bursa-pastoris, euphorbia peplus, lamium purpureum, lipandra polysperma, rumex obtusifolius, solanum nigrum