anchusa officinalis, echium vulgare, carex hirta, cerastium arvense, erodium cicutarium, jacobaea vulgaris, lappula squarrosa, rumex acetosella, achillea millefolium, agrostis capillaris, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, geranium pusillum, holcus lanatus, lamium album, lipandra polysperma, lolium perenne, oenothera biennis, poa annua, rubus caesius, sedum acre, urtica dioica, verbascum thapsus, cynoglossum officinale