be, arr. brugge, quercus robur, corylus avellana, lonicera periclymenum, fraxinus excelsior, acer pseudoplatanus, sorbus aucuparia, hedera helix, sambucus nigra, castanea sativa, polygonatum multiflorum, crataegus monogyna, fagus sylvatica, urtica dioica, dryopteris dilatata, betula pubescens, alnus glutinosa, betula pendula, anemone nemorosa, athyrium filix-femina, arum maculatum, glechoma hederacea, geum urbanum, quercus rubra, hyacinthoides non-scripta, galium aparine, circaea lutetiana, ficaria verna, prunus avium, dryopteris carthusiana, lamium galeobdolon, adoxa moschatellina, prunus serotina, carpinus betulus, silene dioica, primula elatior, frangula alnus, populus canadensis, ilex aquifolium, ribes rubrum, pteridium aquilinum, poa trivialis, dryopteris filix-mas, holcus mollis, viburnum opulus, moehringia trinervia, angelica sylvestris, geranium robertianum, viola riviniana, heracleum sphondylium, juncus effusus