convolvulus arvensis, vicia tetrasperma, aethusa cynapium, alopecurus myosuroides, cirsium arvense, euphorbia exigua, galium aparine, galium tricornutum, lathyrus tuberosus, lysimachia arvensis, lysimachia vulgaris, poa trivialis, chenopodium album, galium spurium, kickxia spuria, lamium purpureum, legousia speculum-veneris, lipandra polysperma, myosotis arvensis, persicaria maculosa, thlaspi arvense, veronica persica, viola arvensis