mentha pulegium, lotus corniculatus, trifolium fragiferum, althaea officinalis, bidens tripartita, hordeum geniculatum, inula britannica, lolium perenne, lotus tenuis, lycopus europaeus, lythrum hyssopifolia, plantago major, plantago media, polygonum aviculare, pulicaria vulgaris, trifolium repens, verbena officinalis, xanthium strumarium