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