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