malva neglecta, sisymbrium officinale, daucus carota, galinsoga parviflora, matricaria chamomilla, plantago major, potentilla reptans, urtica dioica, verbena officinalis, amaranthus retroflexus, arctium minus, bidens tripartita, capsella bursa-pastoris, lepidium ruderale, leucanthemum vulgare, prunella vulgaris, salvia verticillata