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