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