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