be, arr. leuven, fraxinus excelsior, alnus glutinosa, urtica dioica, filipendula ulmaria, quercus robur, athyrium filix-femina, corylus avellana, solanum dulcamara, angelica sylvestris, sambucus nigra, acer pseudoplatanus, glechoma hederacea, circaea lutetiana, lysimachia vulgaris, galium aparine, humulus lupulus, dryopteris carthusiana, juncus effusus, geum urbanum, poa trivialis, carex acutiformis, lonicera periclymenum, viburnum opulus, iris pseudacorus, cirsium palustre, carex remota, populus canadensis, galium palustre, ranunculus repens, lycopus europaeus, cardamine pratensis, sorbus aucuparia, ribes rubrum, alnus incana, ficaria verna, dryopteris dilatata, crataegus monogyna, primula elatior, cirsium oleraceum, lythrum salicaria, salix cinerea, deschampsia cespitosa, betula pubescens, silene dioica, phragmites australis, anemone nemorosa, eupatorium cannabinum, galeopsis tetrahit, geranium robertianum, phalaris arundinacea