be, arr. halle-vilvoorde, fraxinus excelsior, quercus robur, alnus glutinosa, corylus avellana, lonicera periclymenum, glechoma hederacea, circaea lutetiana, filipendula ulmaria, acer pseudoplatanus, urtica dioica, geum urbanum, crataegus monogyna, hedera helix, athyrium filix-femina, ribes rubrum, dryopteris carthusiana, cardamine pratensis, viburnum opulus, betula pubescens, angelica sylvestris, ficaria verna, sambucus nigra, poa trivialis, carex remota, arum maculatum, sorbus aucuparia, galium aparine, carpinus betulus, polygonatum multiflorum, anemone nemorosa, primula elatior, silene dioica, humulus lupulus, deschampsia cespitosa, lysimachia vulgaris, ranunculus repens, juncus effusus, solanum dulcamara, iris pseudacorus, galium palustre, rumex sanguineus, betula pendula, ajuga reptans, dryopteris dilatata, lycopus europaeus, geranium robertianum, cirsium palustre, frangula alnus, cornus sanguinea, prunus avium