fagus sylvatica, helleborus niger, acer pseudoplatanus, ajuga reptans, galium odoratum, oxalis acetosella, picea abies, valeriana tripteris, abies alba, athyrium filix-femina, carex alba, carex sylvatica, clinopodium vulgare, digitalis grandiflora, euphorbia amygdaloides, gymnocarpium robertianum, lamium galeobdolon, lysimachia nemorum, melica nutans, neottia nidus-avis, paris quadrifolia, poa nemoralis, polygonatum verticillatum, polystichum aculeatum, salvia glutinosa, veronica officinalis, viola riviniana