arrhenatherum elatius, convolvulus arvensis, urtica dioica, dactylis glomerata, lolium perenne, polygonum aviculare, equisetum arvense, glechoma hederacea, heracleum sphondylium, holcus lanatus, lamium album, matricaria discoidea, poa trivialis, potentilla reptans, ranunculus acris, ranunculus repens, capsella bursa-pastoris, anthriscus sylvestris, carduus crispus, galium mollugo, symphytum officinale