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