cornus sanguinea, populus nigra, alnus incana, galium aparine, angelica sylvestris, euonymus europaeus, glechoma hederacea, persicaria hydropiper, prunus padus, rubus caesius, circaea lutetiana, deschampsia cespitosa, humulus lupulus, paris quadrifolia, polygonatum latifolium, ranunculus repens, rumex obtusifolius, sonchus asper, sonchus oleraceus, urtica dioica