de, heidekreis, quercus robur, sorbus aucuparia, pinus sylvestris, prunus serotina, frangula alnus, fagus sylvatica, betula pendula, avenella flexuosa, impatiens parviflora, moehringia trinervia, quercus petraea, deschampsia flexuosa, dryopteris carthusiana, carpinus betulus, agrostis capillaris, quercus rubra, acer pseudoplatanus, corylus avellana, vaccinium myrtillus, populus tremula, sambucus nigra, lonicera periclymenum, rubus idaeus, maianthemum bifolium, poa nemoralis, holcus mollis, fraxinus excelsior, convallaria majalis, melampyrum pratense, acer platanoides, crataegus monogyna, urtica dioica, galium aparine, dactylis glomerata, tilia cordata, prunus avium, euonymus europaeus, hedera helix, geum urbanum, anemone nemorosa, oxalis acetosella, robinia pseudoacacia, dryopteris dilatata, geranium robertianum, picea abies, calamagrostis epigejos, carex pilulifera, pteridium aquilinum, galeopsis tetrahit, prunus padus