fallopia convolvulus, elymus repens, equisetum arvense, erodium cicutarium, lycopsis arvensis, polygonum aviculare, viola tricolor, agrostis stolonifera, anthemis arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, euphorbia helioscopia, glebionis segetum, gnaphalium uliginosum, hypochaeris glabra, lysimachia arvensis, misopates orontium, papaver rhoeas, persicaria lapathifolia, poa annua, raphanus raphanistrum, rumex acetosella, solanum nigrum, sonchus asper, sonchus oleraceus, spergula arvensis, stachys arvensis, veronica agrestis, veronica chamaedrys, vicia hirsuta