be, arr. tielt, quercus robur, fraxinus excelsior, corylus avellana, lonicera periclymenum, alnus glutinosa, sorbus aucuparia, acer pseudoplatanus, athyrium filix-femina, sambucus nigra, hedera helix, dryopteris carthusiana, urtica dioica, glechoma hederacea, circaea lutetiana, polygonatum multiflorum, filipendula ulmaria, ribes rubrum, anemone nemorosa, populus canadensis, geum urbanum, dryopteris dilatata, viburnum opulus, ficaria verna, primula elatior, humulus lupulus, betula pubescens, galium aparine, crataegus monogyna, carex remota, frangula alnus, angelica sylvestris, galeopsis tetrahit, fagus sylvatica, adoxa moschatellina, silene dioica, moehringia trinervia, betula pendula, prunus avium, cardamine pratensis, juncus effusus, poa trivialis, lamium galeobdolon, carpinus betulus, deschampsia cespitosa, arum maculatum, prunus serotina, ranunculus repens, stachys sylvatica, prunus padus, lysimachia vulgaris