artemisia annua, chenopodium album, geranium sibiricum, persicaria maculosa, xanthium orientale, achillea collina, amaranthus powellii, arctium lappa, bidens tripartita, elymus repens, polygonum aviculare, setaria pumila, trifolium repens, ballota nigra, erigeron annuus, erigeron canadensis, lactuca serriola, lamium album, malva sylvestris, plantago major, ranunculus repens, solidago canadensis, urtica dioica