oxalis pes-caprae, avena barbata, galium aparine, malva nicaeensis, medicago polymorpha, urtica urens, vicia villosa, arum italicum, bromus sterilis, erodium malacoides, fumaria capreolata, mercurialis annua, parietaria judaica, solanum nigrum, sonchus oleraceus, stellaria neglecta, urtica membranacea, arisarum vulgare, borago officinalis, catapodium rigidum, citrus aurantium, convolvulus arvensis, galinsoga parviflora, lamium amplexicaule, medicago orbicularis, raphanus raphanistrum, rumex pulcher, scrophularia peregrina, smyrnium olusatrum, sonchus asper, stellaria media, veronica persica, vicia sativa