cirsium arvense, digitaria ischaemum, echinochloa crus-galli, elymus repens, equisetum arvense, galium spurium, brassica rapa, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, galium aparine, lapsana communis, mentha arvensis, persicaria hydropiper, setaria pumila, silene latifolia, sinapis arvensis, sonchus arvensis, stachys palustris, stellaria media, symphytum officinale, tussilago farfara, artemisia vulgaris, raphanus raphanistrum, sonchus asper, stellaria graminea, veronica agrestis, vicia hirsuta, viola tricolor