it, perugia, plantago lanceolata, convolvulus arvensis, daucus carota, cynodon dactylon, vicia sativa, eryngium campestre, dactylis glomerata, bromus hordeaceus, trifolium campestre, poa trivialis, cichorium intybus, agrostis stolonifera, lotus corniculatus, elymus repens, potentilla reptans, lolium perenne, lotus tenuis, trifolium pratense, rumex crispus, verbena officinalis, picris hieracioides, dittrichia viscosa, helminthotheca echioides, trifolium repens, medicago lupulina, cirsium arvense, medicago sativa, poterium sanguisorba, papaver rhoeas, sonchus asper, trifolium fragiferum, phragmites australis, pulicaria dysenterica, galega officinalis, ononis spinosa, geranium dissectum, lactuca serriola, galium verum, lythrum salicaria, lysimachia arvensis, ranunculus sardous, xanthium orientale, avena barbata, centaurea jacea, hypericum perforatum, poa pratensis, trifolium resupinatum, bromus sterilis, linum bienne, arrhenatherum elatius