urtica dioica, anthriscus sylvestris, arrhenatherum elatius, equisetum arvense, phalaris arundinacea, phragmites australis, elymus repens, festuca rubra, lolium perenne, agrostis capillaris, carex hirta, dactylis glomerata, poa annua, anthoxanthum odoratum, artemisia vulgaris, brassica napus, brassica nigra, matricaria discoidea, persicaria amphibia, poa pratensis, rumex obtusifolius, ranunculus repens