quercus robur, fraxinus excelsior, ulmus minor, aegopodium podagraria, glechoma hederacea, prunus avium, euonymus europaeus, circaea lutetiana, oxyrrhynchium hians, rubus idaeus, adoxa moschatellina, elymus caninus, ficaria verna, fissidens taxifolius, humulus lupulus, plagiomnium undulatum, solidago gigantea, urtica dioica