de, heinsberg, ranunculus repens, heracleum sphondylium, quercus robur, holcus lanatus, poa trivialis, fraxinus excelsior, urtica dioica, corylus avellana, angelica sylvestris, ranunculus acris, glechoma hederacea, primula elatior, cardamine pratensis, filipendula ulmaria, sambucus nigra, populus canadensis, acer pseudoplatanus, ficaria verna, cirsium palustre, lolium perenne, juncus effusus, galium aparine, hedera helix, anemone nemorosa, arrhenatherum elatius, rumex acetosa, alopecurus pratensis, cirsium arvense, ajuga reptans, lonicera periclymenum, arum maculatum, polygonatum multiflorum, dactylis glomerata, agrostis capillaris, lamium galeobdolon, agrostis stolonifera, prunus avium, alnus glutinosa, rumex obtusifolius, sorbus aucuparia, crataegus monogyna, plantago lanceolata, geum urbanum, viburnum opulus, trifolium repens, silene flos-cuculi, stachys sylvatica, adoxa moschatellina, castanea sativa, silene dioica