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