hordeum distichon, sonchus oleraceus, trifolium repens, atriplex patula, avena fatua, galeopsis tetrahit, galium aparine, lipandra polysperma, persicaria hydropiper, vicia hirsuta, aethusa cynapium, cirsium arvense, echinochloa crus-galli, elymus repens, equisetum arvense, erysimum cheiranthoides, euphorbia helioscopia, fallopia convolvulus, galeopsis bifida, lamium purpureum, lapsana communis, lysimachia arvensis, medicago lupulina, myosotis arvensis, oxalis stricta, persicaria lapathifolia, sherardia arvensis, stellaria media, tripleurospermum inodorum, veronica persica, viola arvensis, amaranthus powellii, anethum graveolens, capsella bursa-pastoris, cerastium holosteoides, euphorbia exigua, kickxia elatine, persicaria maculosa, thlaspi arvense