elymus repens, achillea virescens, atriplex patula, euphorbia exigua, lipandra polysperma, persicaria maculosa, silene noctiflora, arenaria serpyllifolia, capsella bursa-pastoris, cerastium fontanum, chenopodium album, cirsium arvense, galium aparine, lysimachia arvensis, lysimachia vulgaris, myosotis arvensis, ranunculus repens, senecio vulgaris, setaria viridis, sinapis arvensis, stachys annua, stellaria media, trifolium repens, veronica persica, aethusa cynapium, glechoma hederacea, prunella vulgaris, tussilago farfara