ambrosia artemisiifolia, sambucus nigra, chenopodium album, convolvulus arvensis, fallopia convolvulus, anthemis arvensis, artemisia vulgaris, cirsium arvense, delphinium consolida, galinsoga parviflora, glechoma hederacea, lolium temulentum, lysimachia arvensis, papaver rhoeas, polygonum aviculare, stachys annua, urtica dioica