convolvulus arvensis, amaranthus retroflexus, ambrosia artemisiifolia, chenopodium album, equisetum arvense, galinsoga parviflora, mentha longifolia, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, lamium purpureum, lipandra polysperma, persicaria lapathifolia, persicaria maculosa, sinapis arvensis, sonchus arvensis, stellaria media, veronica persica