be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, circaea lutetiana, acer pseudoplatanus, fraxinus excelsior, urtica dioica, arum maculatum, glechoma hederacea, sambucus nigra, fagus sylvatica, corylus avellana, carpinus betulus, athyrium filix-femina, lamium galeobdolon, geum urbanum, alnus glutinosa, quercus robur, hedera helix, allium ursinum, stachys sylvatica, silene dioica, primula elatior, anemone nemorosa, carex remota, ficaria verna, veronica montana, galium aparine, ranunculus repens, impatiens parviflora, cirsium oleraceum, castanea sativa, carex sylvatica, chrysosplenium oppositifolium, quercus rubra, filipendula ulmaria, ajuga reptans, hyacinthoides non-scripta, equisetum telmateia, geranium robertianum, cardamine pratensis, polygonatum multiflorum, angelica sylvestris, scrophularia nodosa, eupatorium cannabinum, prunus avium, carex pendula, dryopteris filix-mas, mercurialis perennis, galeopsis tetrahit, juncus effusus, poa trivialis, impatiens noli-tangere