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