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