text: corylus avellana, carex brizoides, fraxinus excelsior, lamium galeobdolon, poa nemoralis, quercus robur, acer pseudoplatanus, digitalis grandiflora, frangula alnus, impatiens noli-tangere, polygonatum multiflorum, populus tremula, prunus padus, sambucus nigra, silene dioica, sorbus aucuparia, symphytum tuberosum, tilia cordata, urtica dioica, avenella flexuosa, chelidonium majus, dryopteris filix-mas, galeopsis tetrahit, hieracium murorum, impatiens glandulifera, scrophularia nodosa, solidago virgaurea, veronica officinalis