be, arr. tongeren, quercus robur, betula pendula, molinia caerulea, frangula alnus, betula pubescens, lonicera periclymenum, populus tremula, alnus glutinosa, corylus avellana, lysimachia vulgaris, hedera helix, fraxinus excelsior, juncus effusus, salix cinerea, lythrum salicaria, dryopteris carthusiana, galium palustre, carpinus betulus, phragmites australis, juncus subnodulosus, cirsium palustre, lycopus europaeus, pteridium aquilinum, fagus sylvatica, potentilla erecta, salix caprea, crataegus monogyna, eupatorium cannabinum, agrostis canina, quercus petraea, iris pseudacorus, salix aurita, viburnum opulus, calluna vulgaris, teucrium scorodonia, pinus sylvestris, holcus lanatus, polygonatum multiflorum, angelica sylvestris, deschampsia cespitosa, athyrium filix-femina, carex pilulifera, filipendula ulmaria, hydrocotyle vulgaris, juncus conglomeratus, solanum dulcamara, prunus spinosa, anemone nemorosa, agrostis capillaris, sorbus aucuparia