fagus sylvatica, adenostyles alliariae, ajuga reptans, angelica sylvestris, athyrium filix-femina, chrysosplenium alternifolium, dryopteris filix-mas, epilobium montanum, euphorbia amygdaloides, galeopsis speciosa, galium odoratum, geranium robertianum, impatiens noli-tangere, mercurialis perennis, urtica dioica