be, arr. halle-vilvoorde, fagus sylvatica, carpinus betulus, athyrium filix-femina, quercus robur, acer pseudoplatanus, milium effusum, oxalis acetosella, dryopteris carthusiana, fraxinus excelsior, circaea lutetiana, anemone nemorosa, sorbus aucuparia, deschampsia cespitosa, impatiens parviflora, carex remota, carex sylvatica, maianthemum bifolium, lamium galeobdolon, urtica dioica, juncus effusus, rubus idaeus, dryopteris filix-mas, luzula pilosa, rabelera holostea, impatiens noli-tangere, galium odoratum, viola reichenbachiana, dryopteris dilatata, stachys sylvatica, scrophularia nodosa, moehringia trinervia, alnus glutinosa, carex pilulifera, polygonatum multiflorum, corylus avellana, hedera helix, poa nemoralis, sambucus nigra, picea abies, galeopsis tetrahit, frangula alnus, lonicera periclymenum, pteridium aquilinum, betula pendula, melica uniflora, glechoma hederacea, veronica montana, quercus petraea, avenella flexuosa, vaccinium myrtillus