be, arr. antwerpen, quercus robur, lonicera periclymenum, sorbus aucuparia, corylus avellana, prunus serotina, quercus rubra, acer pseudoplatanus, alnus glutinosa, fraxinus excelsior, frangula alnus, dryopteris carthusiana, dryopteris dilatata, betula pubescens, athyrium filix-femina, sambucus nigra, betula pendula, polygonatum multiflorum, populus canadensis, hedera helix, urtica dioica, juncus effusus, fagus sylvatica, castanea sativa, glechoma hederacea, anemone nemorosa, molinia caerulea, ribes rubrum, lysimachia vulgaris, crataegus monogyna, prunus avium, carex remota, viburnum opulus, geum urbanum, filipendula ulmaria, circaea lutetiana, galeopsis tetrahit, humulus lupulus, holcus mollis, angelica sylvestris, pteridium aquilinum, moehringia trinervia, poa trivialis, galium aparine, ficaria verna, maianthemum bifolium, teucrium scorodonia, carpinus betulus, lamium galeobdolon, deschampsia cespitosa, cardamine pratensis