be, arr. tongeren, quercus robur, alnus glutinosa, sorbus aucuparia, lonicera periclymenum, betula pubescens, juncus effusus, dryopteris dilatata, urtica dioica, dryopteris carthusiana, fraxinus excelsior, poa trivialis, frangula alnus, lysimachia vulgaris, ranunculus repens, galium palustre, holcus lanatus, fagus sylvatica, corylus avellana, athyrium filix-femina, betula pendula, molinia caerulea, galium aparine, deschampsia cespitosa, carex remota, hedera helix, prunus serotina, ceratocapnos claviculata, iris pseudacorus, glechoma hederacea, circaea lutetiana, lycopus europaeus, holcus mollis, solanum dulcamara, ilex aquifolium, filipendula ulmaria, salix cinerea, cardamine pratensis, cirsium palustre, acer pseudoplatanus, rubus idaeus, geum urbanum, quercus rubra, sambucus nigra, galeopsis tetrahit, calamagrostis canescens, deschampsia flexuosa, oxalis acetosella, crataegus monogyna, avenella flexuosa, prunus padus