text: acer pseudoplatanus, fraxinus excelsior, alliaria petiolata, kindbergia praelonga, populus canadensis, urtica dioica, anthriscus sylvestris, brachythecium rutabulum, galium aparine, geranium robertianum, poa trivialis, aegopodium podagraria, aesculus hippocastanum, geum urbanum, glechoma hederacea, ranunculus repens, rubus caesius, rumex conglomeratus, stachys sylvatica, heracleum sphondylium, sambucus nigra