urtica dioica, lolium perenne, poa trivialis, agrostis stolonifera, dactylis glomerata, elymus repens, festuca rubra, glechoma hederacea, heracleum sphondylium, alopecurus pratensis, arrhenatherum elatius, phleum pratense, anthriscus sylvestris, geranium dissectum, lamium album, rumex obtusifolius, atriplex prostrata, crepis capillaris, plantago major, poa annua, polygonum aviculare, rumex crispus, symphytum officinale, valeriana officinalis, lapsana communis