dittrichia viscosa, avena fatua, catapodium rigidum, chondrilla juncea, coleostephus myconis, convolvulus arvensis, cynodon dactylon, fallopia convolvulus, filago pyramidata, gastridium ventricosum, helichrysum italicum, lathyrus cicera, lolium rigidum, lysimachia arvensis, melilotus neapolitanus, onobrychis caput-galli, papaver rhoeas, reseda phyteuma, santolina etrusca, sonchus asper, trifolium arvense, trifolium campestre, vicia cracca, reseda luteola