urtica dioica, anthriscus sylvestris, arrhenatherum elatius, brassica rapa, elymus repens, dactylis glomerata, atriplex prostrata, cirsium arvense, glechoma hederacea, heracleum sphondylium, holcus lanatus, lamium album, lolium perenne, persicaria amphibia, plantago major, poa annua, poa trivialis, polygonum aviculare, lactuca serriola, rumex obtusifolius, sonchus asper, sonchus oleraceus, symphytum officinale