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