abies alba, sambucus ebulus, acer pseudoplatanus, castanea sativa, helleborus viridis, acer opalus, asplenium trichomanes, cornus mas, crataegus monogyna, daphne laureola, dryopteris filix-mas, euphorbia amygdaloides, geranium robertianum, hedera helix, mycelis muralis, polypodium vulgare, primula vulgaris, prunus spinosa, pteridium aquilinum, quercus cerris, salvia glutinosa, veronica officinalis, viola reichenbachiana, acer campestre, euonymus europaeus, lonicera xylosteum, polystichum setiferum, ruscus aculeatus, torilis arvensis