it, siracusa, convolvulus arvensis, daucus carota, dittrichia viscosa, phragmites australis, cynodon dactylon, dactylis glomerata, helminthotheca echioides, sonchus oleraceus, plantago lanceolata, lysimachia arvensis, trifolium resupinatum, bromus hordeaceus, agrostis stolonifera, sonchus asper, symphyotrichum subulatum, medicago polymorpha, cichorium intybus, potentilla reptans, hordeum murinum, vicia sativa, hordeum marinum, poa trivialis, rumex crispus, lolium rigidum, piptatherum miliaceum, trifolium fragiferum, avena barbata, mentha pulegium, lolium perenne, plantago coronopus, galium aparine, chenopodium album, foeniculum vulgare, rumex conglomeratus, polypogon monspeliensis, carex divisa, verbascum sinuatum, plantago major, rubus ulmifolius, verbena officinalis, trifolium campestre, dasypyrum villosum, scirpoides holoschoenus, bolboschoenus maritimus, ecballium elaterium, silybum marianum, juncus acutus, rumex pulcher, avena sterilis, calystegia sepium