pulicaria dysenterica, argentina anserina, lotus tenuis, jacobaea erratica, lolium perenne, mentha pulegium, plantago uliginosa, pulicaria vulgaris, trifolium fragiferum, althaea officinalis, bidens tripartita, carex distans, inula britannica, juncus compressus, odontites vernus, poa annua, potentilla reptans, ranunculus repens, rorippa sylvestris, teucrium scordium, tripleurospermum inodorum