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