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