acanthus mollis, oxalis pes-caprae, smyrnium olusatrum, allium subhirsutum, arisarum vulgare, avena fatua, ficaria verna, galactites tomentosa, galium aparine, melilotus italicus, mercurialis annua, narcissus tazetta, theligonum cynocrambe, arum italicum, bituminaria bituminosa, brachypodium retusum, echium parviflorum, euphorbia helioscopia, geranium molle, lathyrus oleraceus, parietaria judaica, sonchus asper, urtica membranacea, vicia sativa