acer negundo, galinsoga parviflora, chelidonium majus, humulus lupulus, stellaria media, leonurus cardiaca, ballota nigra, dactylis glomerata, parthenocissus quinquefolia, urtica dioica, anthriscus sylvestris, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, lactuca serriola, polygonum aviculare