lysimachia arvensis, sonchus arvensis, aphanes arvensis, cirsium arvense, ranunculus repens, sagina procumbens, anthemis arvensis, cerastium holosteoides, daucus carota, elymus repens, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, leucanthemum vulgare, oxalis stricta, plantago uliginosa, poa annua, prunella vulgaris, rumex acetosella, scleranthus annuus, sherardia arvensis, sonchus oleraceus, spergula arvensis, stachys palustris, tussilago farfara, vicia hirsuta, vicia sativa, sonchus asper