chelidonium majus, convallaria majalis, dryopteris filix-mas, fragaria vesca, oxalis acetosella, pteridium aquilinum, rabelera holostea, campanula patula, clinopodium vulgare, glechoma hederacea, mercurialis perennis, rubus saxatilis, stellaria graminea, stellaria media, acer platanoides, betula pendula, geum urbanum, lysimachia nummularia, picea abies, pinus sylvestris, rubus idaeus