triticum aestivum, achillea millefolium, agrostis capillaris, lysimachia arvensis, lythrum salicaria, mentha arvensis, scleranthus annuus, sonchus arvensis, spergula arvensis, anthemis arvensis, carex hirta, euphorbia helioscopia, festuca rubra, kickxia elatine, oxalis stricta, vicia sativa, argentina anserina, avena sativa, bidens tripartita, centaurea cyanus, convolvulus arvensis, equisetum arvense, euphorbia cyparissias, galeopsis bifida, geranium columbinum, geranium dissectum, holcus lanatus, lathyrus pratensis, leucanthemum vulgare, linaria vulgaris, linum usitatissimum, lysimachia vulgaris, ononis arvensis, persicaria hydropiper, persicaria maculosa, plantago lanceolata, poa compressa, polygonum aviculare, potentilla reptans, prunella vulgaris, ranunculus repens, raphanus raphanistrum, rumex crispus, scorzoneroides autumnalis, setaria pumila, setaria viridis, silene gallica, sinapis arvensis, sonchus asper, trifolium medium, trifolium pratense, trifolium repens, valerianella dentata, vicia cracca, vicia villosa, viola arvensis, viola tricolor