geranium nodosum, ostrya carpinifolia, acer platanoides, castanea sativa, corylus avellana, geranium robertianum, hedera helix, quercus pubescens, rubus ulmifolius, salvia glutinosa, sambucus nigra, acer campestre, ajuga reptans, alliaria petiolata, carex digitata, clematis vitalba, dioscorea communis, fragaria vesca, hepatica nobilis, ligustrum vulgare, luzula forsteri, luzula sylvatica, melica uniflora, mycelis muralis, primula vulgaris, pteridium aquilinum, pulmonaria hirta, stellaria media, robinia pseudoacacia