hordeum distichon, agrostis gigantea, anthemis arvensis, fallopia convolvulus, galeopsis tetrahit, persicaria hydropiper, persicaria maculosa, silene latifolia, stellaria media, symphytum officinale, achillea millefolium, aphanes arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, erigeron canadensis, glechoma hederacea, lysimachia arvensis, mentha arvensis, myosotis arvensis, oxalis stricta, plantago major, poa pratensis, polygonum aviculare, ranunculus repens, rumex crispus, setaria pumila, sonchus arvensis, spergula arvensis, stachys palustris, stellaria graminea, trifolium arvense, trifolium campestre, urtica urens, veronica arvensis, vicia hirsuta, rorippa sylvestris, sagina procumbens, scleranthus annuus, trifolium pratense, vicia tetrasperma