de, lüneburg, landkreis, quercus robur, fraxinus excelsior, urtica dioica, sorbus aucuparia, acer platanoides, galium aparine, geum urbanum, corylus avellana, prunus padus, moehringia trinervia, euonymus europaeus, tilia cordata, geranium robertianum, impatiens parviflora, glechoma hederacea, sambucus nigra, aegopodium podagraria, alnus glutinosa, dryopteris carthusiana, rubus caesius, rubus idaeus, deschampsia cespitosa, carpinus betulus, lolium giganteum, frangula alnus, poa trivialis, cornus sanguinea, oxalis acetosella, populus tremula, ulmus minor, ribes spicatum, ulmus laevis, acer pseudoplatanus, dactylis glomerata, betula pendula, impatiens noli-tangere, paris quadrifolia, crataegus monogyna, stachys sylvatica, ulmus glabra, pinus sylvestris, ranunculus repens, viburnum opulus, brachypodium sylvaticum, poa nemoralis, picea abies, dryopteris filix-mas, anthriscus sylvestris, anemone nemorosa, chaerophyllum temulum