tripleurospermum maritimum, tripolium pannonicum, elymus repens, melilotus albus, agrostis stolonifera, atriplex littoralis, atriplex prostrata, cirsium arvense, cirsium vulgare, erigeron canadensis, galium aparine, holcus lanatus, jacobaea vulgaris, lactuca serriola, lotus tenuis, poa annua, poa pratensis, poa trivialis, polygonum aviculare, rumex crispus, senecio vulgaris, sisymbrium altissimum, sonchus asper, sonchus oleraceus, stellaria media, trifolium arvense, urtica dioica, vicia sativa