aegopodium podagraria, sambucus nigra, lamium maculatum, acer negundo, impatiens parviflora, lysimachia nummularia, rubus caesius, anthriscus sylvestris, ficaria verna, geum urbanum, glechoma hederacea, populus nigra, urtica dioica, brachypodium sylvaticum, echinocystis lobata, elymus caninus, galeopsis pubescens, lolium giganteum, populus canadensis, rumex conglomeratus, silene dioica