be, arr. leuven, filipendula ulmaria, urtica dioica, angelica sylvestris, solanum dulcamara, galium aparine, lysimachia vulgaris, lythrum salicaria, ranunculus repens, iris pseudacorus, juncus effusus, carex acutiformis, galium palustre, poa trivialis, alnus glutinosa, lycopus europaeus, cirsium palustre, phalaris arundinacea, symphytum officinale, phragmites australis, glechoma hederacea, humulus lupulus, equisetum palustre, cardamine pratensis, fraxinus excelsior, calystegia sepium, cirsium oleraceum, galeopsis tetrahit, caltha palustris, carex acuta, eupatorium cannabinum, scirpus sylvaticus, quercus robur, holcus lanatus, myosotis scorpioides, salix cinerea, populus canadensis, persicaria hydropiper, sambucus nigra, athyrium filix-femina, scutellaria galericulata, cirsium arvense, valeriana excelsa, epilobium hirsutum, glyceria maxima, equisetum fluviatile, calamagrostis canescens, ficaria verna, viburnum opulus, dryopteris carthusiana, agrostis stolonifera