quercus robur, hedera helix, corylus avellana, fagus sylvatica, castanea sativa, euphorbia amygdaloides, fraxinus excelsior, hyacinthoides non-scripta, ilex aquifolium, lonicera periclymenum, melica uniflora, polystichum setiferum, primula vulgaris, rabelera holostea, ruscus aculeatus, acer platanoides, ajuga reptans, atrichum undulatum, circaea lutetiana, crataegus monogyna, dioscorea communis, euonymus europaeus, geranium robertianum, geum urbanum, glechoma hederacea, holcus mollis, hypericum androsaemum, lamium galeobdolon, ligustrum vulgare, polypodium vulgare, prunus avium, prunus spinosa, pseudotaxiphyllum elegans, pteridium aquilinum, teucrium scorodonia, urtica dioica