be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, fraxinus excelsior, acer pseudoplatanus, urtica dioica, circaea lutetiana, alnus glutinosa, glechoma hederacea, quercus robur, sambucus nigra, corylus avellana, athyrium filix-femina, geum urbanum, filipendula ulmaria, hedera helix, ranunculus repens, galium aparine, angelica sylvestris, carex remota, silene dioica, carpinus betulus, juncus effusus, fagus sylvatica, stachys sylvatica, arum maculatum, lycopus europaeus, lamium galeobdolon, ficaria verna, eupatorium cannabinum, persicaria hydropiper, dryopteris carthusiana, cirsium oleraceum, iris pseudacorus, galeopsis tetrahit, deschampsia cespitosa, cardamine pratensis, solanum dulcamara, poa trivialis, carex acutiformis, anemone nemorosa, scrophularia nodosa, geranium robertianum, lysimachia vulgaris, phalaris arundinacea, populus canadensis, lonicera periclymenum, primula elatior, alnus incana, humulus lupulus, ajuga reptans, dryopteris dilatata, prunus avium