myricaria germanica, argentina anserina, arenaria serpyllifolia, barbarea vulgaris, bellis perennis, calamagrostis pseudophragmites, carduus crispus, carex hirta, cirsium canum, clinopodium acinos, eleocharis palustris, euphorbia platyphyllos, festuca rubra, ficaria verna, juncus articulatus, medicago falcata, mentha aquatica, mentha longifolia, papaver rhoeas, phleum pratense, plantago lanceolata, plantago media, potentilla argentea, prunella vulgaris, ranunculus repens, rhinanthus minor, rosa canina, salix purpurea, stellaria aquatica, stellaria graminea, stellaria media, trifolium campestre, veronica anagallis-aquatica, veronica beccabunga