elymus repens, equisetum arvense, equisetum palustre, plantago lanceolata, agrostis gigantea, convolvulus arvensis, lipandra polysperma, myosotis arvensis, oxalis stricta, persicaria maculosa, persicaria mitis, setaria pumila, veronica polita, vicia cracca, vicia tetrasperma, anthemis arvensis, cerastium holosteoides, glechoma hederacea, lapsana communis, lathyrus pratensis, lotus corniculatus, trifolium hybridum, crepis biennis