elymus repens, tanacetum vulgare, anthriscus sylvestris, arctium lappa, arrhenatherum elatius, artemisia vulgaris, cirsium arvense, medicago varia, silene latifolia, urtica dioica, agrostis gigantea, berteroa incana, dactylis glomerata, galium aparine, heracleum sphondylium, myosotis arvensis, poa palustris, rumex thyrsiflorus, erigeron canadensis, potentilla reptans, sonchus oleraceus, tripleurospermum inodorum, atriplex patula, carduus nutans