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