be, arr. leuven, quercus robur, lonicera periclymenum, corylus avellana, fraxinus excelsior, filipendula ulmaria, alnus glutinosa, angelica sylvestris, glechoma hederacea, anemone nemorosa, carpinus betulus, betula pendula, juncus effusus, polygonatum multiflorum, acer pseudoplatanus, urtica dioica, athyrium filix-femina, betula pubescens, crataegus monogyna, ranunculus repens, cardamine pratensis, dryopteris carthusiana, sorbus aucuparia, hedera helix, frangula alnus, ajuga reptans, primula elatior, viburnum opulus, poa trivialis, deschampsia cespitosa, cirsium palustre, ficaria verna, galeopsis tetrahit, geum urbanum, lysimachia vulgaris, ribes rubrum, prunus avium, galium aparine, heracleum sphondylium, holcus lanatus, silene dioica, sambucus nigra, holcus mollis, galium palustre, circaea lutetiana, arum maculatum, iris pseudacorus, lamium galeobdolon, molinia caerulea, carex remota, populus tremula