cornus sanguinea, populus canadensis, rubus caesius, solidago canadensis, humulus lupulus, prunus padus, acer campestre, acer negundo, calystegia sepium, circaea lutetiana, crataegus rhipidophylla, galium aparine, impatiens glandulifera, lolium giganteum, stachys sylvatica, symphytum officinale, urtica dioica, angelica sylvestris