be, arr. aalst, fraxinus excelsior, acer pseudoplatanus, corylus avellana, quercus robur, sambucus nigra, arum maculatum, hedera helix, primula elatior, polygonatum multiflorum, adoxa moschatellina, anemone nemorosa, lonicera periclymenum, circaea lutetiana, ficaria verna, ribes rubrum, lamium galeobdolon, urtica dioica, geum urbanum, prunus avium, glechoma hederacea, alnus glutinosa, athyrium filix-femina, sorbus aucuparia, populus canadensis, silene dioica, crataegus monogyna, galium aparine, carpinus betulus, angelica sylvestris, fagus sylvatica, filipendula ulmaria, heracleum sphondylium, viburnum opulus, castanea sativa, paris quadrifolia, hyacinthoides non-scripta, stachys sylvatica, ulmus minor, cornus sanguinea, quercus rubra, geranium robertianum, dryopteris carthusiana, alnus incana, carex sylvatica, dryopteris dilatata, dryopteris filix-mas, cardamine pratensis, ajuga reptans, poa trivialis, allium ursinum