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