be, arr. dendermonde, quercus robur, corylus avellana, lonicera periclymenum, fraxinus excelsior, alnus glutinosa, urtica dioica, quercus rubra, sambucus nigra, glechoma hederacea, acer pseudoplatanus, castanea sativa, polygonatum multiflorum, hedera helix, crataegus monogyna, prunus serotina, sorbus aucuparia, angelica sylvestris, ribes rubrum, galium aparine, filipendula ulmaria, populus canadensis, betula pendula, ficaria verna, ranunculus repens, juncus effusus, anemone nemorosa, carpinus betulus, poa trivialis, athyrium filix-femina, hyacinthoides non-scripta, arum maculatum, prunus avium, geum urbanum, heracleum sphondylium, silene dioica, circaea lutetiana, dryopteris carthusiana, viburnum opulus, frangula alnus, lamium galeobdolon, holcus lanatus, betula pubescens, galeopsis tetrahit, cardamine pratensis, fagus sylvatica, primula elatior, holcus mollis, adoxa moschatellina, lysimachia vulgaris, humulus lupulus