arrhenatherum elatius, urtica dioica, persicaria amphibia, anthriscus sylvestris, hordeum secalinum, lolium perenne, poa annua, capsella bursa-pastoris, dactylis glomerata, elymus repens, glechoma hederacea, heracleum sphondylium, holcus lanatus, lamium album, lapsana communis, lolium pratense, matricaria discoidea, polygonum aviculare, ranunculus repens, equisetum fluviatile, galium aparine, stellaria media