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