galinsoga quadriradiata, lipandra polysperma, anthemis arvensis, capsella bursa-pastoris, chenopodium album, equisetum arvense, raphanus raphanistrum, veronica agrestis, arabidopsis thaliana, brassica rapa, convolvulus arvensis, daucus carota, euphorbia helioscopia, galium aparine, glechoma hederacea, lamium purpureum, leucanthemum ircutianum, papaver rhoeas, persicaria maculosa, plantago lanceolata, poa annua, ranunculus repens, rumex obtusifolius, silene dioica, sonchus asper, stellaria media, veronica arvensis, veronica serpyllifolia, vicia hirsuta