fagus sylvatica, abies alba, cardamine bulbifera, cardamine glanduligera, galium odoratum, acer pseudoplatanus, arabidopsis halleri, athyrium filix-femina, atrichum flavisetum, circaea lutetiana, corylus avellana, dryopteris carthusiana, gentiana asclepiadea, lamium galeobdolon, mercurialis perennis, oxalis acetosella, plagiothecium nemorale, rubus idaeus, sambucus nigra, scrophularia nodosa, senecio nemorensis, solidago virgaurea, symphytum cordatum, urtica dioica