datura stramonium, persicaria hydropiper, amaranthus crispus, oxybasis urbica, persicaria lapathifolia, urtica dioica, amaranthus hybridus, dysphania ambrosioides, malva pusilla, persicaria mitis, plantago major, polygonum aviculare, portulaca oleracea, potentilla supina, trifolium repens, xanthium spinosum