be, arr. aalst, castanea sativa, quercus robur, lonicera periclymenum, acer pseudoplatanus, fagus sylvatica, corylus avellana, hyacinthoides non-scripta, hedera helix, quercus rubra, polygonatum multiflorum, pteridium aquilinum, sorbus aucuparia, fraxinus excelsior, anemone nemorosa, athyrium filix-femina, carpinus betulus, teucrium scorodonia, ilex aquifolium, lamium galeobdolon, betula pendula, prunus avium, sambucus nigra, dryopteris carthusiana, dryopteris dilatata, prunus serotina, luzula pilosa, vaccinium myrtillus, betula pubescens, frangula alnus, quercus petraea, convallaria majalis, arum maculatum, circaea lutetiana, carex pilulifera, holcus mollis, dryopteris filix-mas, plantago subulata, deschampsia flexuosa, oxalis acetosella, ajuga reptans, ficaria verna, alnus glutinosa, crataegus monogyna, adoxa moschatellina, avenella flexuosa, mespilus germanica, urtica dioica, milium effusum, primula elatior, glechoma hederacea