arundo plinii, lotus corniculatus, pulicaria dysenterica, symphyotrichum squamatum, agrostis stolonifera, artemisia campestris, avena barbata, blackstonia perfoliata, bromus hordeaceus, bromus rigidus, daucus carota, dittrichia viscosa, erigeron canadensis, helminthotheca echioides, hypericum perforatum, juncus articulatus, linum bienne, lotus herbaceus, lysimachia arvensis, medicago lupulina, melilotus officinalis, mentha aquatica, plantago major, prunella vulgaris, rubus ulmifolius, scirpoides holoschoenus, scorpiurus muricatus, sulla coronaria