hordeum murinum, rumex acetosella, cirsium arvense, lolium perenne, trifolium repens, achillea millefolium, carduus nutans, chenopodium album, cirsium vulgare, convolvulus arvensis, crataegus monogyna, festuca rubra, geranium molle, lotus tenuis, malva alcea, rubus plicatus, rumex pulcher, silene vulgaris