be, arr. turnhout, quercus rubra, prunus serotina, castanea sativa, quercus robur, acer pseudoplatanus, sorbus aucuparia, lonicera periclymenum, corylus avellana, sambucus nigra, dryopteris dilatata, dryopteris carthusiana, fraxinus excelsior, athyrium filix-femina, fagus sylvatica, betula pendula, hedera helix, urtica dioica, frangula alnus, populus canadensis, alnus glutinosa, lamium galeobdolon, pinus sylvestris, alnus incana, polygonatum multiflorum, potentilla indica, rhododendron ponticum, robinia pseudoacacia, juncus effusus, glechoma hederacea, prunus avium, anemone nemorosa, amelanchier lamarckii, pteridium aquilinum, carpinus betulus, teucrium scorodonia, ilex aquifolium, betula pubescens, molinia caerulea, vaccinium myrtillus, circaea lutetiana, salix caprea, galeopsis tetrahit, convallaria majalis, primula elatior, carex remota, moehringia trinervia, ficaria verna, crataegus monogyna, hyacinthoides non-scripta, maianthemum bifolium