populus alba, ulmus glabra, fraxinus excelsior, aegopodium podagraria, cirriphyllum piliferum, ficaria verna, oxyrrhynchium hians, cornus sanguinea, crataegus rhipidophylla, euonymus europaeus, ribes spicatum, sambucus nigra, circaea lutetiana, glechoma hederacea, rubus caesius, corydalis solida, deschampsia cespitosa, equisetum hyemale, filipendula ulmaria, gagea lutea, galium aparine, geum urbanum, lamium maculatum, paris quadrifolia, prunus spinosa, urtica dioica