urtica dioica, ballota nigra, cirsium arvense, erigeron canadensis, malva sylvestris, plantago major, setaria pumila, verbena officinalis, amaranthus retroflexus, arctium lappa, artemisia vulgaris, bidens tripartita, cynodon dactylon, matricaria chamomilla, persicaria lapathifolia, pulicaria dysenterica, rosa canina, sisymbrium officinale, solanum nigrum, stachys palustris