mercurialis annua, sinapis arvensis, chenopodium album, euphorbia helioscopia, ambrosia artemisiifolia, cirsium arvense, convolvulus arvensis, mentha arvensis, polygonum aviculare, achillea millefolium, amaranthus blitum, calystegia sepium, elymus repens, fallopia convolvulus, lamium purpureum, setaria pumila