urtica dioica, arrhenatherum elatius, elymus repens, heracleum sphondylium, persicaria amphibia, alopecurus pratensis, holcus lanatus, agrostis stolonifera, anthriscus sylvestris, bromus hordeaceus, capsella bursa-pastoris, carex acuta, crepis capillaris, dactylis glomerata, glyceria maxima, phalaris arundinacea, potentilla reptans, ranunculus repens, rumex obtusifolius, senecio vulgaris, symphytum officinale, valeriana officinalis, vicia cracca, ranunculus acris, rumex crispus, sisymbrium officinale, stellaria media