conium maculatum, artemisia absinthium, geranium pusillum, persicaria lapathifolia, amaranthus retroflexus, capsella bursa-pastoris, galeopsis bifida, polygonum aviculare, rumex confertus, stachys annua, urtica dioica, arctium lappa, cirsium arvense, echium vulgare, euphorbia helioscopia, melilotus albus, reseda lutea, sonchus oleraceus