hypochaeris glabra, persicaria hydropiper, spergula arvensis, mentha arvensis, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, scleranthus annuus, senecio vulgaris, stellaria media, vicia hirsuta, viola tricolor, achillea millefolium, agrostis gigantea, chenopodium album, cirsium arvense, elymus repens, galeopsis segetum, sonchus oleraceus, stachys palustris, veronica arvensis, vicia sativa