myosotis arvensis, ranunculus repens, vicia hirsuta, bromus grossus, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, persicaria maculosa, poa annua, trifolium pratense, viola tricolor, aphanes arvensis, capsella bursa-pastoris, euphorbia helioscopia, fumaria officinalis, galium aparine, glebionis segetum, lapsana communis, polygonum aviculare, rumex acetosella, rumex crispus, sonchus asper, stachys palustris, veronica arvensis