poa annua, anthemis arvensis, capsella bursa-pastoris, equisetum arvense, fumaria officinalis, galium aparine, myosotis arvensis, persicaria lapathifolia, rumex acetosella, stellaria media, veronica persica, viola tricolor, aethusa cynapium, cirsium arvense, elymus repens, euphorbia exigua, fallopia convolvulus, linaria vulgaris, mentha arvensis, ranunculus repens, rumex crispus, senecio vulgaris, spergula arvensis, vicia sativa