text: quercus petraea, fagus sylvatica, hedera helix, pteridium aquilinum, carpinus betulus, acer pseudoplatanus, castanea sativa, acer campestre, aposeris foetida, corylus avellana, galium sylvaticum, luzula luzuloides, polytrichum formosum, sanicula europaea, torminalis glaberrima, acer platanoides, athyrium filix-femina, carex sylvatica, cephalanthera rubra, dryopteris filix-mas, epimedium alpinum, euphorbia dulcis, galium odoratum, hieracium racemosum, lathyrus vernus, lonicera caprifolium, polygonatum odoratum, prunus avium, serratula tinctoria, vincetoxicum hirundinaria