agrostis stolonifera, barbarea vulgaris, calamagrostis pseudophragmites, cardamine flexuosa, lycopus europaeus, mentha longifolia, persicaria mitis, poa trivialis, epilobium ciliatum, lythrum salicaria, persicaria hydropiper, phalaris arundinacea, poa annua, poa palustris, scutellaria galericulata, stellaria aquatica, veronica beccabunga, bidens frondosa, erigeron canadensis, impatiens parviflora, persicaria maculosa, ranunculus repens, rumex obtusifolius, urtica dioica, artemisia vulgaris, fallopia convolvulus, glechoma hederacea, holcus lanatus, impatiens glandulifera, juncus compressus, juncus effusus, lapsana communis, lathyrus pratensis, melilotus albus, plantago major, rorippa palustris, salix purpurea, solidago canadensis, sonchus asper, trifolium repens