populus nigra, arundo donax, fraxinus angustifolia, rubus ulmifolius, scirpoides holoschoenus, arum italicum, bromus hordeaceus, ficus carica, hordeum murinum, juncus effusus, lolium rigidum, brachypodium sylvaticum, carduus tenuiflorus, lythrum salicaria, rubia peregrina, rumex crispus, scrophularia scorodonia