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