castanea sativa, fagus sylvatica, lamium galeobdolon, aposeris foetida, athyrium filix-femina, corylus avellana, ajuga reptans, asarum europaeum, campanula trachelium, carex sylvatica, carpinus betulus, circaea lutetiana, convallaria majalis, cornus sanguinea, epimedium alpinum, fraxinus ornus, geum urbanum, helleborus odorus, hepatica nobilis, knautia drymeia, melica uniflora, mycelis muralis, polygonatum multiflorum, primula vulgaris, prunus avium, pteridium aquilinum, pulmonaria officinalis, rabelera holostea, salvia glutinosa, sanicula europaea, scrophularia nodosa, symphytum tuberosum, torminalis glaberrima, viburnum opulus, viola reichenbachiana