it, grosseto, xanthium orientale, dittrichia viscosa, populus nigra, equisetum ramosissimum, rubus ulmifolius, myriophyllum heterophyllum, agrostis stolonifera, amorpha fruticosa, scirpoides holoschoenus, prunus syriaca, erigeron canadensis, cynodon dactylon, daucus carota, phragmites australis, lythrum salicaria, poterium sanguisorba, euphorbia cyparissias, salix purpurea, melilotus albus, salix elaeagnos, scrophularia canina, salix eleagnos, oenothera biennis, juncus articulatus, echinochloa crus-galli, clematis vitalba, chondrilla juncea, xanthium strumarium, plantago lanceolata, diplotaxis tenuifolia, artemisia campestris, populus alba, saccharum ravennae, lycopus europaeus, verbascum sinuatum, persicaria lapathifolia, hypericum perforatum, echium vulgare, melilotus neapolitanus, eupatorium cannabinum, dactylis glomerata, petrorhagia saxifraga, melilotus officinalis, artemisia vulgaris, robinia pseudoacacia, brachypodium sylvaticum, trifolium campestre, cyperus fuscus, sonchus asper, pulicaria dysenterica