crataegus monogyna, rubus ulmifolius, viola odorata, aegopodium podagraria, geum urbanum, urtica dioica, anthriscus sylvestris, dactylis glomerata, equisetum arvense, galium aparine, glechoma hederacea, holcus lanatus, humulus lupulus, poa trivialis, populus alba, rumex acetosa