arrhenatherum elatius, convolvulus arvensis, persicaria amphibia, agrostis stolonifera, anthriscus sylvestris, cirsium arvense, dactylis glomerata, elymus repens, equisetum arvense, glechoma hederacea, heracleum sphondylium, lamium album, lolium perenne, plantago lanceolata, potentilla reptans, symphytum officinale, trifolium repens, urtica dioica, geranium dissectum