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