it, treviso, stellaria media, veronica persica, capsella bursa-pastoris, poa trivialis, plantago major, poa annua, convolvulus arvensis, rumex obtusifolius, elymus repens, ranunculus repens, chenopodium album, calystegia sepium, persicaria maculosa, trifolium repens, lolium perenne, cirsium arvense, polygonum aviculare, veronica arvensis, lamium purpureum, plantago lanceolata, achillea millefolium, potentilla reptans, urtica dioica, senecio vulgaris, euphorbia helioscopia, sonchus oleraceus, sonchus asper, equisetum arvense, rumex crispus, dactylis glomerata, trifolium pratense, poa pratensis, galium aparine, solanum nigrum, lipandra polysperma, medicago lupulina, lolium multiflorum, silene latifolia, fallopia convolvulus, glechoma hederacea, digitaria sanguinalis, cardamine hirsuta, oxalis stricta, galinsoga parviflora, echinochloa crus-galli, geranium molle, cerastium glomeratum, myosotis arvensis, persicaria lapathifolia, amaranthus retroflexus