de, herford, urtica dioica, fraxinus excelsior, sambucus nigra, galium aparine, prunus padus, glechoma hederacea, stachys sylvatica, geum urbanum, alnus glutinosa, corylus avellana, ranunculus repens, heracleum sphondylium, ficaria verna, poa trivialis, quercus robur, aegopodium podagraria, euonymus europaeus, acer pseudoplatanus, hedera helix, arum maculatum, dactylis glomerata, lamium galeobdolon, circaea lutetiana, anemone nemorosa, carpinus betulus, humulus lupulus, primula elatior, cornus sanguinea, impatiens parviflora, lamium maculatum, polygonatum multiflorum, filipendula ulmaria, acer campestre, allium ursinum, silene dioica, geranium robertianum, viburnum opulus, prunus avium, anthriscus sylvestris, fagus sylvatica, adoxa moschatellina, gagea lutea, rubus caesius, rumex obtusifolius, galanthus nivalis, crataegus monogyna, deschampsia cespitosa, angelica sylvestris, chaerophyllum temulum, poa nemoralis