fagus sylvatica, mercurialis perennis, galium odoratum, impatiens noli-tangere, lamium galeobdolon, acer pseudoplatanus, dryopteris filix-mas, euphorbia amygdaloides, galeopsis pubescens, mycelis muralis, oxalis acetosella, senecio ovatus, viola reichenbachiana, athyrium filix-femina, chelidonium majus, circaea lutetiana, geranium robertianum, gymnocarpium dryopteris, paris quadrifolia, prenanthes purpurea, scrophularia nodosa, urtica dioica, actaea spicata, dryopteris carthusiana, sambucus nigra