be, arr. gent, quercus robur, castanea sativa, quercus rubra, corylus avellana, fraxinus excelsior, lonicera periclymenum, prunus serotina, sorbus aucuparia, alnus glutinosa, acer pseudoplatanus, sambucus nigra, hedera helix, galanthus nivalis, polygonatum multiflorum, urtica dioica, lamium galeobdolon, populus canadensis, ribes rubrum, primula elatior, arum maculatum, crataegus monogyna, rhododendron ponticum, galium aparine, potentilla indica, anemone nemorosa, filipendula ulmaria, heracleum sphondylium, athyrium filix-femina, fagus sylvatica, glechoma hederacea, viburnum opulus, prunus avium, hyacinthoides non-scripta, ficaria verna, adoxa moschatellina, geum urbanum, frangula alnus, alnus incana, ranunculus repens, amelanchier lamarckii, silene dioica, cardamine pratensis, humulus lupulus, betula pendula, dryopteris dilatata, poa trivialis, angelica sylvestris, prunus padus, juncus effusus, carpinus betulus