fraxinus excelsior, glechoma hederacea, poa trivialis, carex strigosa, carex sylvatica, circaea lutetiana, crataegus monogyna, ficaria verna, prunus padus, acer pseudoplatanus, alliaria petiolata, clematis vitalba, cornus sanguinea, impatiens noli-tangere, urtica dioica, allium ursinum, alnus incana, angelica sylvestris, brachypodium sylvaticum, impatiens glandulifera, paris quadrifolia, populus canadensis, quercus robur, robinia pseudoacacia, ulmus minor