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