be, arr. turnhout, quercus robur, corylus avellana, fraxinus excelsior, sorbus aucuparia, populus canadensis, glechoma hederacea, sambucus nigra, lonicera periclymenum, acer pseudoplatanus, urtica dioica, alnus glutinosa, prunus serotina, quercus rubra, ribes rubrum, crataegus monogyna, betula pendula, moehringia trinervia, dryopteris carthusiana, galium aparine, geum urbanum, galeopsis tetrahit, frangula alnus, polygonatum multiflorum, athyrium filix-femina, hedera helix, anemone nemorosa, ficaria verna, humulus lupulus, circaea lutetiana, poa trivialis, filipendula ulmaria, viburnum opulus, carpinus betulus, dryopteris dilatata, silene dioica, prunus avium, angelica sylvestris, deschampsia cespitosa, betula pubescens, adoxa moschatellina, prunus padus, juncus effusus, ulmus minor, ranunculus repens, stachys sylvatica, arum maculatum, populus canescens, cornus sanguinea, geranium robertianum, lysimachia vulgaris