elymus repens, achillea collina, artemisia vulgaris, bolboschoenus maritimus, capsella bursa-pastoris, carduus acanthoides, chenopodium album, cirsium arvense, erigeron annuus, erigeron canadensis, inula britannica, lactuca serriola, linaria genistifolia, myosotis scorpioides, oenothera biennis, persicaria amphibia, plantago major, potentilla supina, rorippa sylvestris, silene latifolia, tanacetum vulgare