de, lüneburg, landkreis, fraxinus excelsior, acer pseudoplatanus, impatiens parviflora, urtica dioica, geum urbanum, circaea lutetiana, quercus robur, acer platanoides, fagus sylvatica, glechoma hederacea, galium aparine, sambucus nigra, poa trivialis, prunus padus, geranium robertianum, euonymus europaeus, carpinus betulus, alnus glutinosa, ficaria verna, anemone nemorosa, dactylis glomerata, corylus avellana, sorbus aucuparia, rumex sanguineus, acer campestre, aegopodium podagraria, deschampsia cespitosa, hedera helix, milium effusum, stachys sylvatica, ulmus glabra, lolium giganteum, rubus idaeus, rubus caesius, crataegus monogyna, ranunculus repens, galium odoratum, oxalis acetosella, lamium galeobdolon, moehringia trinervia, chaerophyllum temulum, prunus avium, gagea lutea, carex remota, ribes rubrum, poa nemoralis, athyrium filix-femina, dryopteris filix-mas, impatiens noli-tangere, dryopteris carthusiana