be, arr. oostende, quercus robur, lonicera periclymenum, fraxinus excelsior, corylus avellana, dryopteris dilatata, hedera helix, sorbus aucuparia, acer pseudoplatanus, betula pubescens, athyrium filix-femina, alnus glutinosa, fagus sylvatica, urtica dioica, crataegus monogyna, dryopteris carthusiana, sambucus nigra, circaea lutetiana, geum urbanum, ilex aquifolium, juncus effusus, carex remota, glechoma hederacea, galium aparine, hyacinthoides non-scripta, polygonatum multiflorum, betula pendula, frangula alnus, ranunculus repens, poa trivialis, pteridium aquilinum, dryopteris filix-mas, deschampsia cespitosa, lamium galeobdolon, anemone nemorosa, geranium robertianum, castanea sativa, ficaria verna, salix cinerea, filipendula ulmaria, oxalis acetosella, angelica sylvestris, holcus mollis, holcus lanatus, arum maculatum, molinia caerulea, carex sylvatica, ajuga reptans, silene dioica, carpinus betulus, viburnum opulus