corylus avellana, mercurialis perennis, polystichum aculeatum, pulmonaria rubra, lamium galeobdolon, geranium macrorrhizum, ribes uva-crispa, dryopteris filix-mas, lonicera xylosteum, lunaria rediviva, peltigera canina, pulmonaria officinalis, dryopteris dilatata, saxifraga rotundifolia, urtica dioica, geranium robertianum, impatiens noli-tangere, polypodium vulgare, gymnocarpium dryopteris, stellaria nemorum