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