fumaria muralis, veronica persica, agrostis stolonifera, capsella bursa-pastoris, cardamine hirsuta, chenopodium album, geranium molle, helminthotheca echioides, hypochaeris radicata, poa annua, senecio vulgaris, sonchus oleraceus, stellaria media, avena barbata, erigeron canadensis, euphorbia helioscopia, mercurialis annua, ranunculus repens, trifolium pratense, trifolium repens, vicia sativa