alnus incana, mercurialis perennis, lysimachia nummularia, fragaria vesca, geranium robertianum, oxalis acetosella, viola reichenbachiana, aegopodium podagraria, arum maculatum, corylus avellana, dryopteris filix-mas, euphorbia amygdaloides, mycelis muralis, paris quadrifolia, tussilago farfara