mercurialis perennis, acer pseudoplatanus, tilia cordata, alnus incana, actaea spicata, alnus glutinosa, fagus sylvatica, asarum europaeum, athyrium filix-femina, betula pendula, dryopteris filix-mas, equisetum sylvaticum, fragaria vesca, heracleum sphondylium, lamium galeobdolon, lathraea squamaria, lilium martagon, melica nutans, milium effusum, mycelis muralis, phyteuma spicatum, polygonatum verticillatum, prenanthes purpurea, primula elatior, ranunculus acris, rubus caesius, sambucus nigra, stachys sylvatica, thalictrum aquilegiifolium, viburnum opulus