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