it, roma, poa trivialis, convolvulus arvensis, dasypyrum villosum, galium aparine, rubus ulmifolius, rumex crispus, geranium dissectum, dittrichia viscosa, helminthotheca echioides, plantago lanceolata, ulmus minor, arum italicum, verbascum sinuatum, phragmites australis, daucus carota, silybum marianum, silene latifolia, calystegia sepium, sonchus asper, potentilla reptans, vicia sativa, elymus repens, bromus hordeaceus, stellaria media, dactylis glomerata, papaver rhoeas, fraxinus angustifolia, chenopodium album, sambucus ebulus, cynodon dactylon, urtica dioica, avena barbata, lolium perenne, echinochloa crus-galli, trifolium resupinatum, avena sterilis, sherardia arvensis, arundo donax, lythrum salicaria, agrostis stolonifera, raphanus raphanistrum, galega officinalis, cichorium intybus, foeniculum vulgare, lolium multiflorum, verbena officinalis, cirsium arvense, trifolium repens, xanthium orientale, asparagus acutifolius