be, arr. antwerpen, fraxinus excelsior, corylus avellana, acer pseudoplatanus, quercus robur, populus canadensis, sambucus nigra, alnus glutinosa, lonicera periclymenum, urtica dioica, primula elatior, ficaria verna, glechoma hederacea, ribes rubrum, anemone nemorosa, filipendula ulmaria, polygonatum multiflorum, sorbus aucuparia, quercus rubra, athyrium filix-femina, hedera helix, lamium galeobdolon, prunus serotina, angelica sylvestris, arum maculatum, circaea lutetiana, geum urbanum, adoxa moschatellina, castanea sativa, galium aparine, silene dioica, prunus avium, alnus incana, heracleum sphondylium, cardamine pratensis, ranunculus repens, poa trivialis, galanthus nivalis, viburnum opulus, crataegus monogyna, fagus sylvatica, carpinus betulus, dryopteris carthusiana, dryopteris dilatata, humulus lupulus, galeopsis tetrahit, stachys sylvatica, carex remota, hyacinthoides non-scripta, juncus effusus, geranium robertianum