de, steinfurt, quercus robur, euonymus europaeus, hedera helix, urtica dioica, prunus spinosa, crataegus monogyna, fraxinus excelsior, glechoma hederacea, galium aparine, sambucus nigra, corylus avellana, cornus sanguinea, humulus lupulus, acer campestre, chaerophyllum temulum, geum urbanum, carpinus betulus, rosa canina, dactylis glomerata, poa trivialis, rubus caesius, ulmus minor, arum maculatum, viburnum opulus, prunus padus, ranunculus repens, alnus glutinosa, rhamnus cathartica, heracleum sphondylium, rosa blondaeana, stachys sylvatica, ficaria verna, geranium robertianum, poa nemoralis, prunus avium, polygonatum multiflorum, rabelera holostea, frangula alnus, populus tremula, anthriscus sylvestris, lonicera periclymenum, ligustrum vulgare, galeopsis tetrahit, crataegus laevigata, aegopodium podagraria, moehringia trinervia, brachypodium sylvaticum, chelidonium majus, silene dioica, lapsana communis