capsella bursa-pastoris, chenopodium album, crepis capillaris, elymus repens, galinsoga parviflora, galium aparine, geranium dissectum, sherardia arvensis, viola arvensis, aegopodium podagraria, cerastium holosteoides, cirsium arvense, erodium cicutarium, euphorbia helioscopia, galeopsis tetrahit, matricaria discoidea, polygonum aviculare, sonchus oleraceus, veronica arvensis