amaranthus retroflexus, chenopodium album, echinochloa crus-galli, galinsoga parviflora, solanum nigrum, poa annua, tripleurospermum inodorum, elymus repens, equisetum pratense, galium aparine, stellaria media, arabidopsis thaliana, argentina anserina, fallopia convolvulus, galeopsis bifida, galeopsis tetrahit, galium spurium, gnaphalium uliginosum, mentha arvensis, oxybasis glauca, persicaria maculosa, plantago major, rorippa palustris, sonchus asper, spergularia rubra, stellaria aquatica, thlaspi arvense, veronica opaca, vicia sativa, viola arvensis