fraxinus excelsior, carex acutiformis, corylus avellana, mentha aquatica, ranunculus repens, solanum dulcamara, urtica dioica, athyrium filix-femina, cirsium oleraceum, deschampsia cespitosa, dryopteris carthusiana, equisetum arvense, lysimachia vulgaris, mercurialis perennis, milium effusum, quercus robur, silene dioica, stellaria nemorum