rumex obtusifolius, senecio vulgaris, lolium multiflorum, symphytum officinale, arrhenatherum elatius, cirsium arvense, ranunculus acris, persicaria amphibia, stellaria media, urtica dioica, chenopodium album, heracleum sphondylium, amaranthus retroflexus, atriplex prostrata, filipendula ulmaria, plantago lanceolata, rumex acetosa, rumex crispus, sonchus oleraceus, anthriscus sylvestris, sonchus asper, stachys palustris