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