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