aethusa cynapium, mercurialis annua, polygonum aviculare, silene noctiflora, amaranthus retroflexus, euphorbia exigua, galium spurium, lysimachia arvensis, avena fatua, buglossoides arvensis, chenopodium album, cirsium arvense, descurainia sophia, galium aparine, lathyrus tuberosus, raphanus raphanistrum, stellaria media, viola arvensis, euphorbia platyphyllos, lactuca serriola, persicaria maculosa, rumex crispus, setaria pumila