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