it, catania, dittrichia viscosa, sonchus oleraceus, daucus carota, parietaria judaica, hordeum murinum, poa annua, sonchus tenerrimus, symphyotrichum subulatum, avena barbata, conyza bonariensis, cynodon dactylon, erigeron bonariensis, erigeron sumatrensis, solanum nigrum, piptatherum miliaceum, chenopodium album, foeniculum vulgare, verbascum sinuatum, rubus ulmifolius, bromus diandrus, plantago coronopus, stellaria media, bromus madritensis, sonchus asper, papaver rhoeas, ecballium elaterium, mercurialis annua, convolvulus arvensis, arundo donax, malva sylvestris, urtica membranacea, galium aparine, dactylis glomerata, xanthium orientale, chenopodiastrum murale, polycarpon tetraphyllum, catapodium rigidum, lysimachia arvensis, oxalis pes-caprae, reichardia picroides, beta vulgaris, picris hieracioides, bromus sterilis, rostraria cristata, diplotaxis tenuifolia, amaranthus retroflexus, clinopodium nepeta, plantago lanceolata, raphanus raphanistrum, carduus pycnocephalus