be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, acer pseudoplatanus, fagus sylvatica, castanea sativa, quercus robur, fraxinus excelsior, quercus rubra, athyrium filix-femina, hedera helix, corylus avellana, lonicera periclymenum, circaea lutetiana, carpinus betulus, sambucus nigra, dryopteris carthusiana, prunus serotina, dryopteris dilatata, sorbus aucuparia, ilex aquifolium, lamium galeobdolon, urtica dioica, anemone nemorosa, polygonatum multiflorum, hyacinthoides non-scripta, betula pendula, pteridium aquilinum, dryopteris filix-mas, prunus avium, oxalis acetosella, milium effusum, glechoma hederacea, arum maculatum, carex sylvatica, teucrium scorodonia, deschampsia cespitosa, carex remota, geum urbanum, juncus effusus, luzula pilosa, carex pilulifera, convallaria majalis, alnus glutinosa, scrophularia nodosa, impatiens parviflora, salix caprea, galeopsis tetrahit, ficaria verna, veronica montana, primula elatior, quercus petraea, stachys sylvatica