carduus pycnocephalus, silybum marianum, carduus tenuiflorus, geranium molle, anthriscus sylvestris, arctium minus, ballota nigra, bromus sterilis, capsella rubella, centaurea calcitrapa, crepis sancta, cynoglossum creticum, diplotaxis tenuifolia, echium vulgare, erodium ciconium, euphorbia helioscopia, fumaria officinalis, galium aparine, lactuca serriola, lepidium graminifolium, malva sylvestris, marrubium vulgare, poa annua, poa trivialis, rostraria cristata, rumex pulcher, silene latifolia, sisymbrium officinale, smyrnium olusatrum, sonchus asper, urtica pilulifera