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