avena sterilis, cymbalaria muralis, parietaria judaica, theligonum cynocrambe, bromus madritensis, campanula erinus, celtis australis, clematis vitalba, euphorbia peplus, fumaria officinalis, lactuca serriola, melica ciliata, mercurialis annua, piptatherum miliaceum, reichardia picroides, sonchus tenerrimus