acer pseudoplatanus, aegopodium podagraria, petasites albus, ulmus glabra, picea abies, lamium galeobdolon, mercurialis perennis, prenanthes purpurea, athyrium filix-femina, dryopteris filix-mas, fagus sylvatica, fraxinus excelsior, geranium robertianum, impatiens parviflora, lunaria rediviva, polygonatum verticillatum, primula elatior, rubus caesius, senecio ovatus, urtica dioica