it, roma, poa trivialis, convolvulus arvensis, bromus hordeaceus, plantago lanceolata, dasypyrum villosum, lolium multiflorum, avena barbata, daucus carota, dactylis glomerata, picris hieracioides, vicia sativa, sherardia arvensis, avena sterilis, papaver rhoeas, trifolium campestre, lolium perenne, gaudinia fragilis, rumex crispus, medicago polymorpha, helminthotheca echioides, trifolium pratense, achyrophorus valdesii, geranium dissectum, anthemis arvensis, dittrichia viscosa, linum bienne, trifolium repens, silene latifolia, geranium molle, holcus lanatus, raphanus raphanistrum, verbascum sinuatum, foeniculum vulgare, bellis perennis, hypochaeris radicata, hordeum murinum, elymus repens, bromus diandrus, alopecurus myosuroides, stellaria media, poa annua, sonchus asper, galium aparine, rumex pulcher, potentilla reptans, ranunculus bulbosus, cerastium glomeratum, trisetaria panicea, bromus sterilis, cynodon dactylon