be, arr. dendermonde, quercus robur, sambucus nigra, fraxinus excelsior, urtica dioica, corylus avellana, populus canadensis, alnus glutinosa, glechoma hederacea, acer pseudoplatanus, crataegus monogyna, galium aparine, hedera helix, heracleum sphondylium, ribes rubrum, prunus serotina, quercus rubra, humulus lupulus, ficaria verna, lonicera periclymenum, polygonatum multiflorum, sorbus aucuparia, filipendula ulmaria, geum urbanum, prunus avium, viburnum opulus, silene dioica, poa trivialis, prunus padus, arum maculatum, galeopsis tetrahit, angelica sylvestris, galanthus nivalis, symphytum officinale, alnus incana, robinia pseudoacacia, cornus sanguinea, adoxa moschatellina, ranunculus repens, lamium galeobdolon, ulmus minor, stachys sylvatica, circaea lutetiana, anemone nemorosa, castanea sativa, rubus caesius, athyrium filix-femina, aegopodium podagraria, frangula alnus, moehringia trinervia, betula pendula