crataegus monogyna, acer pseudoplatanus, alliaria petiolata, urtica dioica, quercus robur, galium aparine, glechoma hederacea, sambucus nigra, galeopsis tetrahit, geranium robertianum, moehringia trinervia, fallopia dumetorum, geum urbanum, rubus geniculatus, brachythecium rutabulum, clematis vitalba, euonymus europaeus, milium effusum, pinus nigra, populus canadensis, ulmus minor