solanum nigrum, capsella bursa-pastoris, echinochloa crus-galli, elymus repens, fallopia convolvulus, lamium amplexicaule, stellaria media, agrostis stolonifera, chenopodium album, equisetum arvense, erodium cicutarium, galinsoga parviflora, matricaria chamomilla, misopates orontium, poa annua, senecio vulgaris, spergula arvensis, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, centaurea cyanus, euphorbia helioscopia, fumaria officinalis, gnaphalium uliginosum, papaver rhoeas, persicaria amphibia, persicaria maculosa, plantago major, raphanus raphanistrum, roemeria argemone, rumex acetosella, setaria viridis, sonchus asper, urtica urens, veronica arvensis, vicia tetrasperma, viola tricolor