chenopodium album, lipandra polysperma, fallopia convolvulus, urtica dioica, veronica persica, achillea millefolium, amaranthus powellii, atriplex patula, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, digitaria ischaemum, echinochloa crus-galli, elymus repens, euphorbia helioscopia, galeopsis tetrahit, galinsoga parviflora, galium aparine, geranium pusillum, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, setaria pumila, silene latifolia, sinapis arvensis, trifolium repens, veronica arvensis, vicia hirsuta, vicia sativa, vicia villosa, sonchus asper