hedera helix, ulmus laevis, sambucus nigra, acer campestre, aegopodium podagraria, prunus padus, aesculus hippocastanum, acer pseudoplatanus, cornus sanguinea, ulmus minor, ficaria verna, galium aparine, chaerophyllum temulum, euonymus europaeus, fraxinus excelsior, glechoma hederacea, impatiens noli-tangere, impatiens parviflora, ribes spicatum, rubus caesius, tilia cordata, urtica dioica, viola reichenbachiana