pseudotsuga menziesii, fraxinus excelsior, geranium robertianum, acer pseudoplatanus, agrostis capillaris, alnus cordata, aremonia agrimonoides, circaea lutetiana, digitalis lutea, epilobium montanum, fagus sylvatica, helleborus viridis, mycelis muralis, potentilla micrantha, viola reichenbachiana, cardamine chelidonia, castanea sativa, daphne laureola, dryopteris filix-mas, geranium nodosum, primula vulgaris, salix caprea, sambucus nigra, scrophularia nodosa, symphytum tuberosum, viola alba