glechoma hederacea, ficaria verna, populus nigra, prunus spinosa, sambucus nigra, urtica dioica, circaea lutetiana, cornus sanguinea, crataegus monogyna, galium aparine, hedera helix, juglans regia, lathraea clandestina, rubus caesius, stachys sylvatica, arum maculatum, lamium maculatum, ligustrum vulgare, ulmus minor, veronica hederifolia