urtica dioica, arrhenatherum elatius, brassica rapa, calystegia sepium, anthriscus sylvestris, alopecurus pratensis, elymus repens, phalaris arundinacea, poa trivialis, dactylis glomerata, heracleum sphondylium, lamium album, plantago major, poa annua, polygonum aviculare, rumex obtusifolius