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