be, arr. aalst, acer pseudoplatanus, corylus avellana, fraxinus excelsior, quercus robur, sambucus nigra, castanea sativa, hedera helix, lonicera periclymenum, polygonatum multiflorum, hyacinthoides non-scripta, arum maculatum, lamium galeobdolon, anemone nemorosa, fagus sylvatica, sorbus aucuparia, adoxa moschatellina, prunus avium, primula elatior, carpinus betulus, quercus rubra, athyrium filix-femina, ficaria verna, circaea lutetiana, geum urbanum, glechoma hederacea, urtica dioica, crataegus monogyna, dryopteris dilatata, ribes rubrum, dryopteris filix-mas, dryopteris carthusiana, betula pendula, prunus serotina, alnus glutinosa, ulmus minor, silene dioica, carex sylvatica, populus canadensis, galium aparine, ilex aquifolium, convallaria majalis, betula pubescens, viburnum opulus, pteridium aquilinum, paris quadrifolia, heracleum sphondylium, ajuga reptans, allium ursinum, cornus sanguinea, vinca minor