elymus repens, artemisia vulgaris, rumex acetosella, achillea millefolium, arctium minus, chenopodium album, cirsium arvense, epilobium roseum, lamium purpureum, lepidium draba, plantago lanceolata, poa angustifolia, poa palustris, solidago canadensis, tripleurospermum inodorum, myosotis arvensis