picea abies, asarum europaeum, galium odoratum, mercurialis perennis, ulmus glabra, acer pseudoplatanus, actaea spicata, dryopteris dilatata, fagus sylvatica, oxalis acetosella, pulmonaria officinalis, sambucus nigra, senecio ovatus, corylus avellana, geranium robertianum, hepatica nobilis, lamium galeobdolon, melica nutans, polygonatum verticillatum, polystichum aculeatum, ribes uva-crispa, scrophularia nodosa, arabidopsis arenosa, asplenium trichomanes, epilobium montanum, fraxinus excelsior, mycelis muralis, urtica dioica, cystopteris fragilis