be, arr. leuven, fraxinus excelsior, carpinus betulus, acer pseudoplatanus, quercus robur, circaea lutetiana, fagus sylvatica, corylus avellana, anemone nemorosa, athyrium filix-femina, alnus glutinosa, ficaria verna, primula elatior, lamium galeobdolon, milium effusum, deschampsia cespitosa, glechoma hederacea, polygonatum multiflorum, geum urbanum, carex sylvatica, urtica dioica, carex remota, hedera helix, dryopteris carthusiana, stachys sylvatica, sambucus nigra, galium aparine, oxalis acetosella, lonicera periclymenum, filipendula ulmaria, prunus avium, paris quadrifolia, impatiens noli-tangere, adoxa moschatellina, rabelera holostea, poa trivialis, sorbus aucuparia, arum maculatum, geranium robertianum, viola reichenbachiana, crataegus laevigata, euonymus europaeus, brachypodium sylvaticum, mercurialis perennis, veronica montana, rumex sanguineus, ajuga reptans, dryopteris filix-mas, galeopsis tetrahit, ranunculus repens, ulmus minor