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