it, modena, convolvulus arvensis, sherardia arvensis, vicia sativa, dactylis glomerata, plantago lanceolata, papaver rhoeas, daucus carota, picris hieracioides, poterium sanguisorba, brachypodium pinnatum, bromus erectus, lotus corniculatus, trifolium campestre, ranunculus arvensis, trifolium pratense, medicago lupulina, lolium multiflorum, alopecurus myosuroides, lysimachia arvensis, veronica persica, legousia speculum-veneris, geranium dissectum, sonchus asper, cota tinctoria, onobrychis viciifolia, fallopia convolvulus, medicago sativa, lathyrus aphaca, teucrium chamaedrys, poa trivialis, silene vulgaris, carex flacca, eryngium campestre, ranunculus bulbosus, euphorbia helioscopia, elymus repens, cirsium arvense, phleum pratense, avena fatua, hypericum perforatum, trifolium repens, crataegus monogyna, bromus sterilis, prunus spinosa, rosa canina, delphinium paniculatum, potentilla reptans, bromus hordeaceus, rapistrum rugosum, trifolium incarnatum