be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, acer pseudoplatanus, fraxinus excelsior, fagus sylvatica, quercus robur, circaea lutetiana, corylus avellana, athyrium filix-femina, hedera helix, sambucus nigra, carpinus betulus, castanea sativa, lonicera periclymenum, arum maculatum, anemone nemorosa, urtica dioica, lamium galeobdolon, glechoma hederacea, hyacinthoides non-scripta, quercus rubra, geum urbanum, polygonatum multiflorum, alnus glutinosa, dryopteris carthusiana, dryopteris dilatata, primula elatior, carex remota, ficaria verna, carex sylvatica, sorbus aucuparia, prunus avium, milium effusum, prunus serotina, dryopteris filix-mas, deschampsia cespitosa, oxalis acetosella, ilex aquifolium, allium ursinum, veronica montana, stachys sylvatica, silene dioica, ajuga reptans, galium aparine, adoxa moschatellina, juncus effusus, cardamine pratensis, geranium robertianum, betula pendula, pteridium aquilinum, scrophularia nodosa, mercurialis perennis