rorippa sylvestris, agrostis stolonifera, bolboschoenus maritimus, convolvulus arvensis, eleocharis palustris, euphorbia lucida, glycyrrhiza echinata, gratiola officinalis, inula britannica, juncus articulatus, lysimachia nummularia, lythrum salicaria, mentha aquatica, persicaria amphibia, plantago major, ranunculus repens, rubus caesius, rumex crispus, scutellaria hastifolia, stachys palustris, symphytum officinale