arrhenatherum elatius, elymus repens, festuca rubra, lolium perenne, argentina anserina, glechoma hederacea, cerastium holosteoides, cirsium arvense, dactylis glomerata, heracleum sphondylium, holcus lanatus, persicaria amphibia, polygonum aviculare, potentilla reptans, ranunculus repens, urtica dioica, anthriscus sylvestris, arctium lappa, carduus crispus, sonchus arvensis