dactylis glomerata, lolium perenne, poa annua, agrostis stolonifera, poa trivialis, elymus repens, persicaria amphibia, heracleum sphondylium, holcus lanatus, plantago lanceolata, anthriscus sylvestris, arrhenatherum elatius, deschampsia cespitosa, equisetum arvense, lepidium coronopus, phragmites australis, polygonum aviculare, rumex obtusifolius, senecio vulgaris, stellaria media