dactylis glomerata, elymus repens, lolium perenne, poa trivialis, alopecurus pratensis, arrhenatherum elatius, poa annua, phalaris arundinacea, brassica rapa, bromus hordeaceus, chenopodium album, galium aparine, heracleum sphondylium, lamium purpureum, persicaria amphibia, polygonum aviculare, urtica dioica, anthriscus sylvestris, tripleurospermum maritimum