cirsium arvense, convolvulus arvensis, elymus repens, capsella bursa-pastoris, chenopodium album, digitaria ischaemum, equisetum arvense, fallopia convolvulus, galeopsis pubescens, galeopsis tetrahit, geranium pusillum, mentha arvensis, myosotis arvensis, persicaria hydropiper, raphanus raphanistrum, rumex obtusifolius, silene latifolia, sonchus arvensis, stachys palustris, stellaria media, veronica persica, vicia sativa, viola arvensis, argentina anserina, brassica rapa, galium spurium, tussilago farfara, vicia cracca