centaurea cyanus, galium aparine, helianthus tuberosus, myosotis arvensis, anthemis arvensis, apera spica-venti, chenopodium album, convolvulus arvensis, elymus repens, fallopia convolvulus, galeopsis tetrahit, galium spurium, lamium purpureum, lysimachia arvensis, persicaria maculosa, polygonum aviculare, stellaria media, trifolium pratense, vicia hirsuta, achillea millefolium, alopecurus myosuroides, avena sativa, avenula pubescens, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, crepis biennis, dactylis glomerata, daucus carota, euphorbia cyparissias, holcus lanatus, lolium perenne, lotus corniculatus, persicaria lapathifolia, phleum pratense, plantago lanceolata, plantago major, poa pratensis, ranunculus arvensis, ranunculus repens, rumex crispus, sonchus asper, sonchus oleraceus, stellaria graminea, symphytum officinale, trifolium campestre, veronica arvensis, veronica persica, vicia cracca