fraxinus excelsior, alliaria petiolata, crataegus monogyna, glechoma hederacea, ulmus minor, quercus robur, aegopodium podagraria, anthriscus sylvestris, rubus caesius, brachythecium rutabulum, geum urbanum, hedera helix, ribes rubrum, urtica dioica, chaerophyllum temulum, chelidonium majus, poa trivialis, acer campestre, helleborus foetidus, populus canescens, rhamnus cathartica, rosa canina