lunaria rediviva, mercurialis perennis, ulmus glabra, acer platanoides, acer pseudoplatanus, asplenium scolopendrium, impatiens noli-tangere, lamium galeobdolon, dryopteris filix-mas, fagus sylvatica, geranium robertianum, polystichum aculeatum, pulmonaria obscura, sambucus nigra, senecio ovatus, urtica dioica