be, arr. turnhout, quercus robur, populus canadensis, corylus avellana, sambucus nigra, urtica dioica, fraxinus excelsior, acer pseudoplatanus, glechoma hederacea, quercus rubra, alnus glutinosa, lonicera periclymenum, galium aparine, prunus serotina, sorbus aucuparia, hedera helix, ribes rubrum, crataegus monogyna, galeopsis tetrahit, geum urbanum, poa trivialis, ficaria verna, betula pendula, heracleum sphondylium, polygonatum multiflorum, silene dioica, humulus lupulus, filipendula ulmaria, ranunculus repens, angelica sylvestris, anemone nemorosa, moehringia trinervia, athyrium filix-femina, prunus avium, viburnum opulus, circaea lutetiana, juncus effusus, adoxa moschatellina, dryopteris carthusiana, holcus lanatus, castanea sativa, arum maculatum, carpinus betulus, frangula alnus, alnus incana, stachys sylvatica, prunus padus, symphytum officinale, dryopteris dilatata, fagus sylvatica, primula elatior