text: quercus robur, sorbus aucuparia, crataegus monogyna, betula pendula, dryopteris filix-mas, geum urbanum, pinus sylvestris, poa nemoralis, calamagrostis epigejos, convallaria majalis, geranium robertianum, hedera helix, poa trivialis, polygonatum multiflorum, urtica dioica