hedera helix, alnus glutinosa, galium aparine, ilex aquifolium, quercus petraea, dryopteris aemula, fagus sylvatica, urtica dioica, athyrium filix-femina, betula pubescens, corylus avellana, crataegus monogyna, dryopteris dilatata, epilobium palustre, hypericum androsaemum, lonicera periclymenum, polystichum setiferum, pteridium aquilinum, ranunculus repens