text: capsella bursa-pastoris, malva neglecta, plantago major, potentilla reptans, senecio vulgaris, urtica dioica, amaranthus retroflexus, artemisia campestris, chenopodium album, diplotaxis erucoides, erigeron canadensis, lamium amplexicaule, lepidium draba, mercurialis annua, oxalis corniculata, parietaria judaica, plantago lanceolata, rumex crispus, solanum tuberosum, sonchus oleraceus, geranium rotundifolium, poa annua, portulaca oleracea, xanthium spinosum