urtica dioica, circaea lutetiana, fraxinus excelsior, glechoma hederacea, cornus sanguinea, ajuga reptans, cardamine hirsuta, corylus avellana, viburnum opulus, paris quadrifolia, sambucus nigra, cardamine pratensis, carex sylvatica, chrysosplenium oppositifolium, equisetum arvense, impatiens noli-tangere, epilobium parviflorum