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