robinia pseudoacacia, impatiens noli-tangere, crataegus monogyna, impatiens parviflora, prunus avium, cornus sanguinea, circaea lutetiana, geum urbanum, milium effusum, quercus robur, urtica dioica, alliaria petiolata, euonymus europaeus, galium aparine, geranium robertianum, moehringia trinervia, veronica hederifolia, viola reichenbachiana