carduus argyroa, hordeum murinum, avena barbata, bromus madritensis, bromus sterilis, galactites tomentosa, malva nicaeensis, diplotaxis erucoides, echium plantagineum, glebionis coronaria, hedypnois rhagadioloides, lolium rigidum, malva sylvestris, oxalis pes-caprae, piptatherum miliaceum, raphanus raphanistrum, anacyclus clavatus, borago officinalis, bromus scoparius, calendula arvensis, capsella rubella, carduus pycnocephalus, catapodium rigidum, daucus carota, erodium malacoides, euphorbia helioscopia, hirschfeldia incana, marrubium vulgare, melilotus sulcatus, mercurialis annua, plantago lagopus, reichardia picroides, reseda alba, rostraria cristata, sinapis alba, sisymbrium irio, sisymbrium officinale, urtica membranacea