avena sativa, sonchus arvensis, kickxia elatine, mentha arvensis, valerianella dentata, veronica persica, achillea millefolium, centaurea cyanus, daucus carota, euphorbia exigua, lysimachia arvensis, oxalis stricta, ranunculus repens, anthemis arvensis, aphanes arvensis, argentina anserina, campanula rapunculoides, centaurea jacea, cerastium holosteoides, cichorium intybus, cirsium arvense, equisetum arvense, euphorbia stricta, festuca rubra, galeopsis bifida, galium aparine, geranium dissectum, gnaphalium uliginosum, lathyrus pratensis, leucanthemum vulgare, lysimachia vulgaris, lythrum salicaria, medicago falcata, medicago lupulina, persicaria maculosa, plantago lanceolata, plantago major, plantago uliginosa, poa pratensis, polygonum aviculare, potentilla reptans, prunella vulgaris, raphanus raphanistrum, scleranthus annuus, sherardia arvensis, sinapis arvensis, sonchus asper, stachys palustris, stellaria graminea, trifolium medium, tussilago farfara, veronica arvensis, vicia cracca, vicia hirsuta, vicia sativa, viola arvensis