tripleurospermum inodorum, myosurus minimus, sonchus arvensis, veronica polita, lamium amplexicaule, poa annua, polygonum aviculare, silene noctiflora, veronica arvensis, veronica hederifolia, viola arvensis, agrostis stolonifera, aphanes arvensis, atriplex patula, draba verna, elymus repens, equisetum arvense, fallopia convolvulus, galium aparine, medicago lupulina, myosotis arvensis, persicaria hydropiper, plantago uliginosa, sinapis arvensis, sonchus asper, stellaria media, tussilago farfara, veronica persica, apera spica-venti, chenopodium album, cirsium arvense, euphorbia helioscopia, galeopsis speciosa, galeopsis tetrahit, lapsana communis, odontites vernus, papaver rhoeas, stachys palustris, veronica opaca