mentha longifolia, ranunculus repens, populus alba, agrostis stolonifera, epilobium parviflorum, poa annua, veronica beccabunga, cirsium vulgare, geranium pyrenaicum, glyceria notata, juncus articulatus, juncus inflexus, persicaria maculosa, plantago major, prunella vulgaris, rubus ulmifolius, rumex crispus, trifolium repens