elymus repens, lapsana communis, centaurea cyanus, galeopsis tetrahit, scleranthus annuus, achillea millefolium, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, poa pratensis, poa trivialis, trifolium repens, vicia cracca, viola arvensis, agrostis gigantea, calystegia sepium, heracleum sphondylium, lolium perenne, silene latifolia, sonchus asper, symphytum officinale