be, arr. maaseik, quercus robur, lonicera periclymenum, frangula alnus, sorbus aucuparia, betula pubescens, dryopteris carthusiana, alnus glutinosa, molinia caerulea, betula pendula, corylus avellana, athyrium filix-femina, quercus rubra, dryopteris dilatata, prunus serotina, juncus effusus, lysimachia vulgaris, pteridium aquilinum, fraxinus excelsior, hedera helix, pinus sylvestris, fagus sylvatica, avenella flexuosa, deschampsia flexuosa, ilex aquifolium, urtica dioica, castanea sativa, salix cinerea, holcus mollis, crataegus monogyna, vaccinium myrtillus, carex remota, galium palustre, polygonatum multiflorum, sambucus nigra, teucrium scorodonia, solanum dulcamara, populus tremula, holcus lanatus, lycopus europaeus, carpinus betulus, deschampsia cespitosa, iris pseudacorus, acer pseudoplatanus, galeopsis tetrahit, circaea lutetiana, viburnum opulus, cirsium palustre, glechoma hederacea, osmunda regalis, rubus idaeus