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