arrhenatherum elatius, urtica dioica, elymus repens, persicaria amphibia, alopecurus pratensis, poa trivialis, dactylis glomerata, anthriscus sylvestris, equisetum palustre, heracleum sphondylium, plantago lanceolata, ranunculus acris, ranunculus repens, sonchus arvensis, sinapis arvensis, symphytum officinale