be, arr. halle-vilvoorde, fagus sylvatica, carpinus betulus, quercus robur, acer pseudoplatanus, athyrium filix-femina, anemone nemorosa, milium effusum, dryopteris carthusiana, fraxinus excelsior, oxalis acetosella, sorbus aucuparia, hedera helix, lonicera periclymenum, corylus avellana, luzula pilosa, lamium galeobdolon, polygonatum multiflorum, circaea lutetiana, deschampsia cespitosa, maianthemum bifolium, carex sylvatica, pteridium aquilinum, carex remota, quercus petraea, convallaria majalis, dryopteris filix-mas, rabelera holostea, viola reichenbachiana, vaccinium myrtillus, alnus glutinosa, carex pilulifera, prunus avium, juncus effusus, betula pendula, frangula alnus, galium odoratum, scrophularia nodosa, ilex aquifolium, dryopteris dilatata, rubus idaeus, deschampsia flexuosa, avenella flexuosa, ajuga reptans, sambucus nigra, prunus serotina, urtica dioica, moehringia trinervia, ficaria verna, stachys sylvatica, poa nemoralis