glebionis coronaria, sisymbrium officinale, avena barbata, bromus madritensis, carduus pycnocephalus, hordeum murinum, lolium rigidum, malva nicaeensis, piptatherum miliaceum, sisymbrium orientale, bromus hordeaceus, chenopodium album, echium plantagineum, erigeron bonariensis, galactites tomentosa, hedypnois rhagadioloides, hirschfeldia incana, mercurialis annua, rumex pulcher, scolymus grandiflorus, sonchus oleraceus, bromus rubens, capsella rubella, chenopodiastrum murale, crepis bursifolia, euphorbia helioscopia, galium aparine, melilotus sulcatus, parietaria judaica, polycarpon tetraphyllum, rostraria cristata, silene colorata