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